{"title":"Thread Sealants \u0026 Lubricants","description":"\u003cp\u003eEnsure your nuts, bolts, and studs stay securely fastened with our range of high-performance threadlockers, available in the UK. We stock trusted Bondloc solutions, including \u003ca href=\"https:\/\/www.electrosw.co.uk\/products\/bondloc-b222-screwlock-threadlocker-50ml\" title=\"Bondloc B222 low strength threadlocker\"\u003eBondloc B222\u003c\/a\u003e for easy disassembly of small fasteners , versatile \u003ca href=\"https:\/\/www.electrosw.co.uk\/products\/bondloc-b243-nutlock-medium-strength-threadlocker\" title=\"Bondloc B243 medium strength threadlocker\"\u003eB243\u003c\/a\u003e for general purpose locking , and robust \u003ca href=\"https:\/\/www.electrosw.co.uk\/products\/bondloc-b270-studlock-high-strength-threadlocker\" title=\"Bondloc B270 high strength threadlocker\"\u003eBondloc B270\u003c\/a\u003e for permanent assemblies. These anaerobic adhesives prevent loosening due to vibration and can also help seal threads against corrosion. Ideal for automotive, industrial, and DIY applications.  \u003c\/p\u003e","products":[{"product_id":"bondloc-b222-screwlock-threadlocker-50ml","title":"Bondloc B222 Screwlock Low Strength Threadlocker 50ml","description":"\u003cp\u003eBondloc B222 is a low strength threadlocker suitable for all threaded assemblies, particularly good for small fasteners and set screws.\u003c\/p\u003e\n\u003cp\u003eDesigned for easy disassembly with hand tools, helps minimise and reduces loosening through vibrating assemblies.\u003c\/p\u003e\n\u003cp\u003eIdeal for low strength threadlocking on fragile alloys that could fracture during disassembly.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":49634592391481,"sku":"B222C-50ML","price":31.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/Bondloc-B222-Screwlock-Low-Strength-Threadlocker-50ml-Bondloc-47500069.jpg?v=1737477263"},{"product_id":"bondloc-b243-nutlock-medium-strength-threadlocker","title":"Bondloc B243 Nutlock Medium Strength Threadlocker","description":"\u003cp\u003eBondloc B243 is a medium strength, oil tolerant threadlocker designed for direct application onto “as received parts” where an oily film exists or where contamination is a problem.\u003c\/p\u003e\n\u003cp\u003eThis product works on passive substrates like plated surfaces and stainless steel as well as active metals like brass and copper.\u003c\/p\u003e\n\u003cp\u003eSuitable for use with Diesel and Petrol.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Bondloc","offers":[{"title":"10ml","offer_id":49634701869369,"sku":"B243C-10ML","price":8.78,"currency_code":"GBP","in_stock":true},{"title":"50ml","offer_id":49634701902137,"sku":"B243C-50ML","price":31.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/Bondloc-B243-Nutlock-Medium-Strength-Threadlocker-Bondloc-47500175.jpg?v=1737477310"},{"product_id":"bondloc-b270-studlock-high-strength-threadlocker","title":"Bondloc B270 Studlock High Strength Threadlocker","description":"\u003cp\u003eBondloc B270 is a high strength threadlocker which prevents loosening against vibration when sealing of bolts, nuts and studs.\u003c\/p\u003e\n\u003cp\u003eIt works on all metals, including passive substrates such as stainless steel, aluminium and plated surfaces. Can be disassembled by heating to 300°C.\u003c\/p\u003e\n\u003cp\u003ePrevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Bondloc","offers":[{"title":"10ml","offer_id":49634747187513,"sku":"B270C-10ML","price":8.95,"currency_code":"GBP","in_stock":true},{"title":"50ml","offer_id":49634747220281,"sku":"B270-50ML","price":31.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/Bondloc-B270-Studlock-High-Strength-Threadlocker-Bondloc-47500213.jpg?v=1737477359"},{"product_id":"bondloc-b2001-steel-epoxy-stick","title":"Bondloc B2001 Steel Epoxy Stick 50g","description":"\u003cp id=\"p-rc_d888c4e0321543e2-46\"\u003e\u003cspan class=\"citation-151 citation-end-151\"\u003eWhen downtime means lost productivity, the Bondloc B2001 Steel Epoxy Stick provides an instant, structural repair solution for agricultural, automotive, industrial, and domestic applications.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-150 citation-end-150\"\u003eDesigned to eliminate the cost and labor of hot work or specialized welding, this steel-filled putty stick offers a convenient, two-part formulation contained in a single easy-to-use stick.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_d888c4e0321543e2-47\"\u003e\u003cspan class=\"citation-149 citation-end-149\"\u003ePreparation and application are straightforward: simply slice off the required amount of putty from the stick and knead it thoroughly by hand.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-148 citation-end-148\"\u003eAs the internal black dye blends, the material shifts to a uniform grey color, signaling that the chemical activation is complete and ready to mold.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-147 citation-end-147\"\u003eBecause the compound is formulated to resist slumping and dripping, it easily molds into vertical cracks, deep porosity holes, worn castings, or stripped bolt threads.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_d888c4e0321543e2-48\"\u003e\u003cspan class=\"citation-146 citation-end-146\"\u003eBondloc B2001 is engineered for demanding conditions.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-145 citation-end-145\"\u003eIt cures dependably on damp surfaces and can even be applied underwater in both salt and freshwater environments, making it ideal for patching compromised storage tanks, leaking pipes, drum containers, and marine hardware.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-144 citation-end-144\"\u003eOnce hardened, the cured epoxy exhibits impressive mechanical properties, achieving a Shore D hardness of 75 and a compressive strength of 83 N\/mm².\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_d888c4e0321543e2-49\"\u003eAfter reaching a complete cure, B2001 behaves much like solid steel. \u003cspan class=\"citation-143 citation-end-143\"\u003eMaintenance personnel can easily machine, drill, file, sand, or tap internal threads directly into the cured material.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-142 citation-end-142\"\u003eThe repair site can also be painted over to achieve a clean, professional appearance that blends into original equipment.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-141 citation-end-141\"\u003eResistant to UV yellowing, kerosene, chlorinated solvents, and mild acids, Bondloc B2001 delivers dependable, long-term stability across challenging operating environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660167725432,"sku":"B2001C-50G","price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b2001.jpg?v=1789375136"},{"product_id":"bondloc-b2204-steel-epoxy-50ml","title":"Bondloc B2204 Steel Epoxy 50ml","description":"\u003cp\u003eWhen faced with cracked castings, stripped thread housings, pitted metal machinery, or worn industrial components, standard adhesives often fall short. Bondloc B2204 Steel Epoxy 50ml provides a robust chemical alternative to traditional welding or mechanical fastening. Designed as a high-density, steel-filled two-component adhesive system, B2204 bridges the gap between fast cosmetic fixes and heavy-duty structural maintenance.\u003c\/p\u003e\n\u003cp\u003eThe primary advantage of Bondloc B2204 lies in its composite matrix. By embedding fine steel particles directly into the high-performance epoxy resin, the cured material exhibits properties similar to metal itself. This structural consistency allows the cured bond to handle substantial mechanical stress, vibration, and thermal expansion without cracking or debonding from the substrate. Whether you are patching a leaking metal container, rebuilding damaged machinery edges, or securing loose metal inserts, B2204 creates a long-lasting, permanent fix.\u003c\/p\u003e\n\u003cp\u003eWorkability is a crucial requirement for effective maintenance products. Bondloc B2204 features a manageable gel time, granting operators adequate working room to position components, fill deep cavities, or shape the material over uneven contours. Once initial setting occurs, the product rapidly cures into a rigid, dark gray mass. The cured resin accepts mechanical tooling exceptionally well; technicians can drill new pilot holes, cut fresh internal threads with a tap, file down high spots, or sand the surface flush before applying topcoats or industrial primers.\u003c\/p\u003e\n\u003cp\u003eThe convenient 50ml cartridge system streamlines application across both factory environments and field repairs. Dual-component dispensing minimizes manual measuring errors, ensuring consistent curing times and uniform mechanical strength across every batch. Furthermore, the formulation exhibits minimal shrinkage during the curing process, meaning structural dimensions remain stable and tight tolerances are preserved. For plant engineers, automotive technicians, fabricators, and dedicated tradespeople, keeping Bondloc B2204 in your toolkit guarantees a swift, reliable solution for demanding metal repairs and heavy bonding challenges.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660205474168,"sku":"B2204-50ML","price":39.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b2204.jpg?v=1789377002"},{"product_id":"bondloc-b271-high-strength-studlock-50ml","title":"Bondloc B271 High Strength Studlock 50ml","description":"\u003cp\u003eWhen mechanical joints face continuous vibration, dynamic loads, and fluctuating temperatures, traditional locking washers and pins often fail to keep critical components secured. Bondloc B271 High Strength Studlock 50ml offers a permanent, chemical-locking alternative engineered to protect heavy industrial equipment, automotive assemblies, and structural fasteners from operational failure.\u003c\/p\u003e\n\u003cp\u003eBy applying this anaerobic adhesive directly to threaded fasteners prior to assembly, the fluid spreads evenly across the mating surfaces. Once installed and starved of air between the metal threads, Bondloc B271 begins its cure process, transforming into a tough, thermoset plastic network that completely fills the inner thread gaps. This 100% surface-to-surface contact eliminates micro-movements, which are the root cause of fastener loosening over time.\u003c\/p\u003e\n\u003cp\u003eBeyond sheer holding power, Bondloc B271 acts as a comprehensive seal against environmental contaminants. Standard threaded connections leave microscopic air pockets vulnerable to moisture, harsh chemicals, and atmospheric exposure, leading to rust, corrosion, and seized threads. By sealing the entire joint length, this studlock prevents fluid migration and galling, ensuring structural integrity even in harsh operating conditions.\u003c\/p\u003e\n\u003cp\u003eBecause Bondloc B271 is formulated as a high-strength retention compound, it is specifically intended for permanent or semi-permanent applications where routine disassembly is not required. It works exceptionally well on engine studs, gearbox components, suspension systems, pump housings, and heavy industrial plant equipment. If disassembly eventually becomes necessary, localized heating above standard ambient limits combined with heavy-duty hand tools will allow for component breakaway without damaging the base substrates.\u003c\/p\u003e\n\u003cp\u003eWhether you are assembling new machinery on the factory floor or carrying out critical maintenance repairs in the workshop, Bondloc B271 High Strength Studlock 50ml provides consistent, dependable thread-locking performance that keeps your equipment operating safely and efficiently.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660245680504,"sku":"B271C-50ML","price":31.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b271.jpg?v=1789378345"},{"product_id":"bondloc-b480-rubber-hardened-cyanoacrylate-adhesive-black-20g","title":"Bondloc B480 Rubber Hardened Cyanoacrylate Adhesive Black 20g","description":"\u003cp\u003eBondloc B480 Rubber Hardened Cyanoacrylate Adhesive provides a heavy-duty bonding solution where standard superglues fall short. Traditional instant adhesives cure into a rigid, brittle matrix that often fractures when subjected to sudden impact, dynamic loads, or severe mechanical vibration. Bondloc B480 solves this failure point by integrating rubber micro-particles into the cyanoacrylate formulation. This toughened matrix flexes under dynamic stress, distributing energy across the bond line rather than cracking under strain.\u003c\/p\u003e\n\u003cp\u003eThe striking black coloration of Bondloc B480 offers immediate functional benefits on the workshop floor and production line. Operators can easily verify coverage, assess bead consistency, and control application rates, which prevents wasted product and ensures quality control on critical components. The higher viscosity profile of B480 gives users greater placement control compared to water-thin instant adhesives, reducing run-off and allowing the product to bridge small gaps between poorly matched substrates.\u003c\/p\u003e\n\u003cp\u003eThis adhesive excels in challenging assembly applications involving metal-to-rubber, metal-to-metal, and plastic-to-metal joints. Whether you are assembling automotive trim, bonding industrial rubber seals, reinforcing plastic housings, or repairing equipment subjected to harsh operational conditions, Bondloc B480 ensures a durable, long-lasting hold. It resists temperature fluctuations, moisture, and common industrial fluids, preserving structural integrity in tough operating environments.\u003c\/p\u003e\n\u003cp\u003ePackaged in a convenient 20g bottle, Bondloc B480 is ideal for precise manual application in maintenance, repair, and overhaul (MRO) tasks as well as routine manufacturing. It minimizes downtime by offering fast fixture times while guaranteeing the structural resilience demanded by professional tradespeople and engineers.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660273598840,"sku":"B480C-20G","price":18.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b480.jpg?v=1789380597"},{"product_id":"bondloc-b542-thread-sealant-medium-strength-50ml","title":"Bondloc B542 Thread Sealant Medium Strength 50ml","description":"\u003cp\u003eMaintaining system integrity across hydraulic, pneumatic, and general fluid power networks requires thread sealants engineered to withstand constant pressure and vibration. Bondloc B542 Medium Strength Thread Sealant offers an effective anaerobic solution designed specifically for fine-threaded metal pipes and fittings commonly found in automotive, industrial, and plant equipment applications.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional PTFE tapes or paste thread compounds, which can shred during assembly and migrate into sensitive hydraulic valves or pneumatic lines, B542 cures directly within the threads upon the exclusion of air between metal surfaces. This anaerobic curing process forms a resilient, solvent-resistant polymer seal that completely fills the spiral leak paths inherent in threaded joints. The result is a continuous bond that resists pressure spikes, operational movement, and thermal cycling without shrinking, cracking, or degrading over time.\u003c\/p\u003e\n\u003cp\u003eDesigned with practical maintenance in mind, Bondloc B542 delivers medium-strength performance. This precise bond strength ensures that connections remain leak-tight under heavy operating conditions while allowing technicians to disassemble components using standard hand tools during routine overhauls or repairs. Excess sealant remaining on exposed exterior threads will not cure, allowing for easy cleanup and preventing system contamination during application.\u003c\/p\u003e\n\u003cp\u003eSuitable for use on a wide variety of metal substrates, including steel, brass, and aluminum fittings, this 50ml bottle features an applicator nozzle for controlled, pinpoint dispensing. Whether sealing hydraulic hose adaptors, pneumatic control lines, or high-pressure fluid valves, Bondloc B542 provides consistent, durable thread locking performance that protects equipment against costly downtime and fluid loss.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660544459128,"sku":"B542C-50ML","price":27.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b542.jpg?v=1789390382"},{"product_id":"bondloc-b572-white-medium-strength-anaerobic-pipeseal-50ml","title":"Bondloc B572 White Medium Strength Anaerobic Pipeseal 50ml","description":"\u003cp\u003eSelecting a dependable thread sealant is critical when protecting pipework from slow leaks, pressure drops, and system downtime. Bondloc B572 White Medium Strength Anaerobic Pipeseal offers a high-performance alternative to PTFE tape and traditional jointing compounds. Applied directly to clean metal threads, this thixotropic paste fills the space between mating parts. In the absence of air and in contact with metal, it converts into a tough, insoluble plastic layer that completely seals the assembly against fluid or gas migration.\u003c\/p\u003e\n\u003cp\u003eOne of the standout advantages of B572 is its controlled curing speed. In fast-paced industrial maintenance or complex plumbing installs, technicians need sufficient time to adjust and align pipe runs, valves, and elbows. Because B572 does not set instantly, it permits easy positioning without compromising the final seal integrity. Even before complete polymerization occurs, the material offers a reliable low-pressure seal, allowing initial testing and reducing installation delays.\u003c\/p\u003e\n\u003cp\u003eOnce fully cured, Bondloc B572 forms an impenetrable barrier that resists vibrational loosening, thermal cycling, and aggressive chemical exposure. It is particularly effective on coarse threaded components frequently found in pneumatic equipment, hydraulic units, and process fluid lines. Unlike mechanical tape, which can shred, migrate, or clog sensitive downstream filters and valves, B572 stays localized within the threads.\u003c\/p\u003e\n\u003cp\u003eDespite its high-strength sealing capabilities, B572 is categorized as a medium-strength anaerobic compound. This ensures that maintenance crews can readily disassemble connections using standard hand tools during routine inspections or repairs, without damaging expensive pipework or fittings. The 50ml tube format is convenient for workshop benches, service kits, and field maintenance packs, offering precise dispensing for consistent, professional results every time.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55660575359352,"sku":"B572C-50ML","price":19.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b572.jpg?v=1789391994"},{"product_id":"bondloc-b574-instant-gasket","title":"Bondloc B574 Instant Gasket 50ml","description":"\u003cp\u003eBondloc B574 Instant Gasket is a premium orange anaerobic surface gasket material formulated specifically for sealing close-fitting joints between rigid metal faces and flanges. Engineered to solve the common failures associated with traditional pre-cut cork, paper, and rubber gaskets, B574 cures in the absence of air when confined between mating metal components. The result is a tough, durable unitized assembly that effectively seals against oil, water, coolant, fuels, and common industrial fluids while resisting pressure, thermal expansion, and mechanical vibration.\u003c\/p\u003e\n\u003cp\u003eOne of the primary advantages of Bondloc B574 is its thixotropic nature, which prevents the liquid sealant from migrating or dripping after application. This makes it ideal for overhead or vertical flange faces commonly found on gearboxes, engine sumps, differential housings, transmission cases, and heavy-duty pump covers. Because B574 is a liquid compound, it completely fills surface roughness, microscopic imperfections, and machining marks up to 0.5 mm, guaranteeing 100% surface contact between mating faces. This total contact distribution prevents local stress points and eliminates joint movement, which frequently leads to bolt loosening and seal failure in high-vibration applications.\u003c\/p\u003e\n\u003cp\u003eIn addition to offering an immediate, low-pressure seal upon joint assembly, Bondloc B574 cures to form a flexible, solvent-resistant plastic barrier. Unlike solid gaskets, it will not shrink, creep, or relax over time, meaning maintenance technicians do not need to periodically retorque flange bolts. Should disassembly ever be required for maintenance or repair work, joint faces can be easily separated using standard hand tools, and cured gasket material can be cleared away using standard solvent cleaners or gasket removers. Whether utilized in automotive maintenance, agricultural machinery repair, or general industrial equipment assembly, Bondloc B574 provides a reliable, professional-grade sealing solution designed to withstand demanding operational conditions.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55661071958392,"sku":"B574C-50ML","price":20.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b574.jpg?v=1789461986"},{"product_id":"bondloc-b577-pipeseal","title":"Bondloc B577 Pipeseal 50ml","description":"\u003cp\u003eWhen it comes to securing threaded pipe joints against high pressure and harsh chemical exposure, traditional PTFE tapes and jointing compounds often fall short over time. Bondloc B577 Pipeseal offers a far more reliable chemical-bonding alternative designed specifically for medium-strength anaerobic pipe sealing. Operating through anaerobic curing technology, B577 remains liquid until it is confined between closely mated metal thread surfaces, isolated from atmospheric oxygen. Once activated by contact with active metals, it transforms into a tough, solvent-resistant thermoset plastic filler that completely occupies the micro-voids within thread root clearances.\u003c\/p\u003e\n\u003cp\u003eThis 100% thread fill creates an impenetrable barrier against fluid and gas migration, significantly outperforming mechanical wraps that can shred, bunch up, or degrade under dynamic load. Because B577 is thixotropic, its thick paste consistency stays exactly where applied, minimizing messy drip and runoff during overhead installations or application to fast-moving production lines.\u003c\/p\u003e\n\u003cp\u003eBeyond its structural sealing capabilities, Bondloc B577 acts as a effective anti-corrosion barrier. By totally sealing the thread interface against moisture and atmospheric contaminants, it prevents cold-welding, rust formation, and thread galling—a common failure point when working with stainless steel or soft metals like brass. Despite its high shear strength and robust hold, B577 is classified as a medium-strength sealant, meaning assemblies can still be dismantled when necessary using conventional workshop hand tools without causing damage to expensive valves or pipework. Whether utilized in high-pressure pneumatic lines, hydraulic systems, fuel delivery lines, or standard commercial plumbing, Bondloc B577 Pipeseal delivers standard-setting seal integrity, maximum operational uptime, and total peace of mind across demanding operational environments.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55661138149752,"sku":"B577C-50ML","price":21.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b577.jpg?v=1789462984"},{"product_id":"bondloc-b603-oil-tolerant-retainer-10ml","title":"Bondloc B603 Oil Tolerant Retainer 10ml","description":"\u003cp\u003eBondloc B603 Oil Tolerant Retainer (10ml) is an advanced anaerobic retaining compound engineered to secure close-fitting cylindrical joints, bushes, sleeves, and bearings. In industrial and automotive environments, achieving perfectly degreased surfaces prior to adhesive application is not always practical. Bondloc B603 addresses this challenge directly with an oil-tolerant formulation designed to cure reliably in the presence of minor surface oil films, cutting oils, and anti-corrosion fluids.\u003c\/p\u003e\n\u003cp\u003eBy applying this high-strength retainer, you eliminate metal-to-metal movement within your mechanical assemblies. When cured in the absence of air between close-fitting metal surfaces, B603 locks the components into a solid, unified unit. This prevents microscopic slipping, known as fretting corrosion, and stops rotational loosening caused by heavy vibration, shock, or thermal expansion. The resulting joint provides maximum load transmission and high shear strength, restoring tight tolerances to worn housings or maintaining precise alignment in brand-new components.\u003c\/p\u003e\n\u003cp\u003eUsing Bondloc B603 significantly improves operational longevity and structural integrity across various engineering applications. Whether you are fitting cylindrical pins, securing keyways, or press-fitting sleeve bearings into motor housings, B603 distributes the operational stress evenly across the entire bonded area. This even load distribution reduces fatigue points compared to traditional mechanical fasteners, keyways, or interference fits alone.\u003c\/p\u003e\n\u003cp\u003eThe compact 10ml bottle features a precise applicator tip designed for controlled application, minimizing waste and ensuring clean assembly. It is suitable for maintenance technicians, precision engineers, and workshop professionals who require a dependable, permanent retaining solution that withstands harsh workshop conditions and demanding duty cycles without requiring exhaustive surface preparation.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55661227114872,"sku":"B603C-10ML","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b6030.jpg?v=1789464027"},{"product_id":"bondloc-b638-high-strength-retainer-50ml","title":"Bondloc B638 High Strength Retainer 50ml","description":"\u003cp\u003eBondloc B638 High Strength Retainer 50ml is formulated for maximum performance when securing cylindrical parts, bush inserts, bearings, gears, and keyways. In heavy machinery, automotive assemblies, and precision engineering setups, fitted components are regularly exposed to rotational forces, structural vibrations, and thermal fluctuations. Traditional mechanical fastenings can suffer from micro-movement, leading to fretting wear, misalignment, and ultimate failure. Bondloc B638 eliminates these vulnerabilities by creating a unitized assembly with complete surface-to-surface contact.\u003c\/p\u003e\n\u003cp\u003eThis high-strength anaerobic compound cures rapidly when confined between close-fitting metal surfaces in the absence of air. Once cured, it forms a tough, thermoset plastic matrix that locks parts firmly into position, providing resistance to severe dynamic loads and stress concentrations. By filling the microscopic voids within mechanical joints, Bondloc B638 prevents fluid or gas migration, making it an effective sealant as well as a powerful structural retaining compound.\u003c\/p\u003e\n\u003cp\u003eUsing Bondloc B638 drastically improves component service life and structural integrity. It allows engineers to relax machining tolerances slightly without sacrificing joint performance, reducing production costs while improving assembly reliability. It is ideal for permanent locking applications where maximum load-bearing capability is required and future disassembly is unlikely under normal maintenance routines.\u003c\/p\u003e\n\u003cp\u003eWhether applied during initial manufacturing or utilized during critical maintenance and repair operations, Bondloc B638 provides a dependable barrier against joint degradation. It resists common industrial fluids, oils, and chemical exposures, ensuring consistent joint performance even in harsh operating environments. Applying the compound directly from the 50ml bottle offers controlled application, ensuring clean, efficient, and reliable coverage across all targeted mating surfaces.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662277362040,"sku":"B638C-50ML","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b638.jpg?v=1789476891"},{"product_id":"bondloc-b641-bearing-retainer-50ml","title":"Bondloc B641 Bearing Retainer 50ml","description":"\u003cp id=\"p-rc_50016b7d621166f1-51\"\u003eMachinery uptime depends heavily on the integrity of fitted components. \u003cspan class=\"citation-107 citation-end-107\"\u003eBondloc B641 Bearing Retainer 50ml provides a reliable solution for securing bearings, bushings, cylindrical sleeves, and housing assemblies without sacrificing future maintainability.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Traditional press-fit methods often lead to high surface stress, bore distortion, or fretting corrosion over time. Utilizing an anaerobic retaining compound allows for uniform load distribution across the entire engagement area, significantly extending component life and improving mechanical efficiency. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_50016b7d621166f1-52\"\u003e\u003cspan class=\"citation-106 citation-end-106\"\u003eWhen applied to close-fitting metal parts, Bondloc B641 remains liquid until the assembly is joined, excluding air from the joint interface.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Once enclosed between metal surfaces, the fluid undergoes a chemical polymerisation process to form a tough, durable cross-linked plastic matrix. This internal plastic seal completely fills surface imperfections and micro-gaps, creating 100% surface-to-surface contact. \u003cspan class=\"citation-105 citation-end-105\"\u003eThe result is a rigid assembly that effectively prevents lateral slip, fluid migration, and structural loosening caused by ongoing shock loading and dynamic industrial vibrations.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_50016b7d621166f1-53\"\u003e\u003cspan class=\"citation-104 citation-end-104\"\u003eWhat sets Bondloc B641 apart is its targeted medium-strength formulation.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-103 citation-end-103\"\u003eWhile high-strength retaining compounds permanently weld assemblies together, B641 is engineered specifically for components that must undergo periodic inspection, replacement, or overhaul.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Service technicians can easily dismount bearings or shafts using standard hand tools without damaging the underlying substrate or precision-machined housings. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_50016b7d621166f1-54\"\u003eThis 50ml bottle offers an ideal volume for both workshop maintainers and production line environments. \u003cspan class=\"citation-102 citation-end-102\"\u003eIt is well suited for retaining bearings onto shafts, holding press-fit bushings in place, securing impellers, and stabilizing sleeves inside worn housings.\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e By eliminating the need for oversized press fits or keyway modifications, Bondloc B641 streamlines assembly workflows while delivering consistent protection against wear and mechanical breakdown.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662303052152,"sku":"B641C-50ML","price":31.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b641.jpg?v=1789479371"},{"product_id":"bondloc-b648-high-strength-high-temperature-retainer-50ml","title":"Bondloc B648 High Strength High Temperature Retainer 50ml","description":"\u003cp\u003eBondloc B648 High Strength High Temperature Retainer is an anaerobic retaining compound engineered to provide maximum bond strength and structural stability for cylindrical metal components. In modern machinery, mechanical fasteners, press fits, and slip fits often experience micro-movements caused by thermal expansion, heavy torque loads, and continuous operational vibration. Over time, these forces cause joint wear, fretting corrosion, and eventual assembly failure. Bondloc B648 cures in the absence of air between close-fitting metal surfaces to form a solid, unitized assembly that evenly distributes load stresses across the entire engaged surface area.\u003c\/p\u003e\n\u003cp\u003eFormulated specifically for high-load and high-temperature environments, B648 ensures that bearings, gears, bushings, keys, and pulleys remain locked in position without slipping. By filling 100% of the microscopic surface imperfections within the joint, this anaerobic fluid creates a durable seal against fluid ingress and environmental contamination. This prevents moisture or corrosive agents from entering the interface, eliminating fretting corrosion and extending component service life.\u003c\/p\u003e\n\u003cp\u003eApplying Bondloc B648 streamlines assembly and maintenance workflows. It allows engineers to relax machining tolerances, as the retaining compound fills gap clearances while delivering load-bearing capabilities equal to or exceeding traditional interference fits. For maintenance technicians, using B648 eliminates the need for expensive keyways, splines, or heavy press fits that can stress or distort underlying metal components.\u003c\/p\u003e\n\u003cp\u003eWhether used in industrial manufacturing, heavy machinery maintenance, automotive power units, or plant equipment, Bondloc B648 delivers dependable, long-term reliability. Its 50ml bottle features a precise dispensing tip that allows clean, targeted application straight onto internal or external cylindrical threads and fits, reducing waste and cleanup time on the bench or shop floor.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662720582008,"sku":"B648C-50ML","price":16.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b648.jpg?v=1789546986"},{"product_id":"bondloc-b7063-solvent-cleaner-degreaser-500ml","title":"Bondloc B7063 Solvent Cleaner\/Degreaser 500ml","description":"\u003cp\u003eMaintaining surface purity is one of the most critical steps in any mechanical assembly, maintenance, or repair procedure. Bondloc B7063 Solvent Cleaner \/ Degreaser delivers a reliable, industrial-strength solution engineered to remove heavy oils, lubricants, cutting fluids, and general workshop grime from surfaces before bonding or mechanical joining takes place.\u003c\/p\u003e\n\u003cp\u003eEven invisible films of oil or grease can drastically reduce the performance of threadlockers, pipe sealants, retaining compounds, and structural adhesives. Bondloc B7063 actively breaks down these stubborn contaminants on contact. By stripping away unwanted surface residues, it ensures that your chosen adhesive or sealant makes direct, uninterrupted contact with the bare substrate. This thorough cleaning process significantly improves overall joint strength, prevents premature bond failure, and enhances the operational lifespan of treated components.\u003c\/p\u003e\n\u003cp\u003eDesigned with efficiency in mind, B7063 features a fast-evaporating formula. Once applied, the solvent dissolves surface grease and swiftly flashes off, leaving behind a spotless, dry surface with zero oily residue. This rapid action minimizes downtime in busy production and maintenance environments, allowing technicians to move seamlessly from cleaning to bonding without unnecessary waiting periods.\u003c\/p\u003e\n\u003cp\u003eBeyond pre-bonding surface preparation, Bondloc B7063 serves as an effective general-purpose cleaner for metal parts, machinery, tools, and workshop components. Whether you are stripping down a gear assembly, cleaning threaded fasteners prior to reassembly, or performing routine machinery maintenance, this solvent spray provides the cleaning power required to keep equipment operating smoothly and cleanly. The 500ml aerosol container offers precise directional application, helping you target hard-to-reach areas, blind holes, and complex mechanical geometries effortlessly.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662746861944,"sku":"B7063-500ML","price":11.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/b7063.jpg?v=1789548398"},{"product_id":"bondloc-50ml-applicator-gun","title":"Bondloc 50ml Applicator Gun","description":"\u003cp\u003eThe Bondloc 50ml Applicator Gun is an essential tool for professionals seeking accurate, clean, and efficient adhesive dispensing. Designed for standard 50ml dual-component cartridges, this manual dispensing gun provides the control required for precision bonding, sealing, and repair tasks. Whether working in an industrial manufacturing facility, an automotive workshop, or on-site maintenance projects, reliable material application is crucial to achieving strong, long-lasting bonds.\u003c\/p\u003e\n\u003cp\u003eUsing a manual applicator gives operators complete authority over flow rate and bead placement. This level of control minimizes unnecessary material waste, preventing over-application and reducing post-application cleanup time. The ergonomic grip and balanced weight distribution allow for comfortable operation over extended periods, minimizing hand fatigue during repetitive assembly tasks.\u003c\/p\u003e\n\u003cp\u003eLoading cartridges into the applicator is straightforward and fast, keeping downtime to a minimum. The open-frame design allows operators to quickly monitor material levels while working, ensuring seamless swaps when a cartridge runs empty. Built from high-quality, impact-resistant materials, the body holds up under tough daily use, offering reliable performance across various working environments.\u003c\/p\u003e\n\u003cp\u003eBy maintaining consistent pressure across the cartridge pistons, the gun ensures both parts of two-component formulas are pushed evenly through mixing nozzles. This consistent force helps yield optimal mixing ratios, leading to proper cure times and maximum bond strength every time. Upgrading your application setup with this dedicated applicator gun improves overall job quality, speeds up workflow, and keeps material costs managed by preventing excess usage. It is a practical, long-term investment for any shop that routinely relies on 50ml adhesive systems.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662783136120,"sku":"GUN\/50BL","price":45.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/gun50.jpg?v=1789549660"},{"product_id":"bondloc-wl77-pipeseal-50ml","title":"Bondloc WL77 Pipeseal 50ml","description":"\u003cp\u003eSecuring metal pipe joints against leaks, pressure spikes, and chemical exposure requires a thread sealant designed for durability and ease of use. Bondloc WL77 Pipeseal 50ml delivers an industrial-grade sealing solution tailored for professionals in plumbing, HVAC, automotive repair, and plant maintenance. Designed specifically for coarse metallic threads, this anaerobic liquid sealant cures between tight metal interfaces, turning into a tough, thermoset plastic that completely fills the void between threads.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional sealing methods like PTFE tape or hemp, which can shred, migrate, or contaminate fluid lines, Bondloc WL77 stays precisely where it is applied. Its thixotropic formula prevents running or dripping during assembly, ensuring clean, precise application on horizontal and vertical pipe runs alike. The inclusion of PTFE within the formulation provides excellent lubrication, making joint alignment smooth and straightforward without the risk of thread galling or seizing on stainless steel and other active metals.\u003c\/p\u003e\n\u003cp\u003eOnce applied, Bondloc WL77 offers an immediate low-pressure seal, allowing systems to be tested without long downtime. Over full cure, it develops a medium-strength bond capable of withstanding extreme pressure, heavy thermal cycling, and continuous mechanical vibration. Despite its exceptional holding power, the medium-strength formulation guarantees that pipe connections can be disassembled when maintenance or system modifications are required using standard hand tools.\u003c\/p\u003e\n\u003cp\u003eChemical resistance is a core benefit of Bondloc WL77 Pipeseal. It maintains its structural integrity when exposed to harsh industrial fluids, including gasoline, diesel, hydraulic oils, glycol solutions, water, and compressed gases. Whether you are installing new pneumatic lines, repairing hydraulic equipment, or installing gas and water mains, Bondloc WL77 Pipeseal provides a clean, reliable, long-lasting joint seal that protects your infrastructure against costly leaks and system failures.\u003c\/p\u003e","brand":"Bondloc","offers":[{"title":"Default Title","offer_id":55662793884024,"sku":"WL77-50ML","price":29.05,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/wl77.jpg?v=1789550331"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/collections\/Threadlockers.png?v=1752830235","url":"https:\/\/www.electrosw.co.uk\/collections\/thread-sealants-and-lubricants.oembed?page=2","provider":"Electro South West Ltd","version":"1.0","type":"link"}