{"title":"Roofing Screws","description":"\u003cp\u003eOur range of roofing screws includes high-performance self-drilling Tek screws, wood-to-metal roofing screws, stitching screws and colour-matched accessories for securing metal roofing sheets, insulated panels and cladding systems. Whether you're fixing corrugated sheets, box profile roofing, composite panels or flashing details, you'll find the correct fastener for both light and heavy steel applications.\u003c\/p\u003e\n\u003cp\u003eManufactured for strength, corrosion resistance and long-term reliability, our roofing screws are available in a wide range of diameters, lengths and finishes, including hex head and countersunk options. We also stock coloured screw caps to provide a professional finish and match popular roofing sheet colours.\u003c\/p\u003e\n\u003cp\u003eOur range is suitable for steel framing, timber purlins, roofing repairs, agricultural buildings, industrial units, garages, workshops and commercial roofing projects.\u003c\/p\u003e","products":[{"product_id":"jcp-metalfix-heavy-section-tek-screws-bzp","title":"Heavy Section Tek Screws - Self-Drilling Screws for Steel","description":"\u003cp\u003eThe JCP Metalfix MFH Heavy Section Self-Drilling Screws are the professional's choice for fastening directly into structural steel from 3.0mm up to 12.5mm thick. These heavy-duty tek screws combine drilling and tapping into a single, rapid action, dramatically increasing your on-site productivity.\u003c\/p\u003e\n\u003cp\u003eEngineered for performance, each screw features a formidable No. 5 drill point that bites instantly into steel, clearing swarf efficiently to prevent binding and tip burnout.  The case-hardened C1022 steel construction provides the exceptional strength and ductility needed to create a secure, reliable fixing every time.\u003c\/p\u003e\n\u003cp\u003ePerfect for internal steel framing, securing brackets, assembling purlins, and general fabrication, these screws are the definitive solution for any job involving heavy-section steel. For other applications, explore our full range of Self-Drilling Screws. \u003c\/p\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eThread Diameter (d nom) mm\u003c\/th\u003e\n\u003cth\u003eLength (L) mm\u003c\/th\u003e\n\u003cth\u003ePoint Type\u003c\/th\u003e\n\u003cth\u003eSteel Thickness (t steel)\u003c\/th\u003e\n\u003cth\u003eMax Fixture Thickness (t fix) mm\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55022\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e3.0–6.0\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55032\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55040\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55050\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55060\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55070\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMFH55080\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e4.0–12.5\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003eHeavy Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"JCP","offers":[{"title":"5.5 x 22mm","offer_id":55197092512120,"sku":"T32NW","price":0.07,"currency_code":"GBP","in_stock":true},{"title":"5.5 x 32mm","offer_id":55197092544888,"sku":"T47NW","price":0.09,"currency_code":"GBP","in_stock":false},{"title":"5.5 x 38mm","offer_id":55197092577656,"sku":"T24NW","price":0.12,"currency_code":"GBP","in_stock":true},{"title":"5.5 x 51mm","offer_id":55197092610424,"sku":"T26NW","price":0.15,"currency_code":"GBP","in_stock":true},{"title":"5.5 x 60mm","offer_id":55197092643192,"sku":"T27NW","price":0.14,"currency_code":"GBP","in_stock":true},{"title":"5.5 x 70mm","offer_id":55197092675960,"sku":"T29NW","price":0.17,"currency_code":"GBP","in_stock":true},{"title":"5.5 x 80mm","offer_id":55197092708728,"sku":"T30NW","price":0.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/Heavy_Section_Self_Drilling_Tek_Screw.jpg?v=1752148454"},{"product_id":"jcp-metalfix-stitching-screws-bzp","title":"JCP Metalfix Stitching Screws BZP","description":"\u003cp\u003eWhen it comes to metal fabrication and cladding, the integrity of your structure is only as strong as its smallest component. The JCP Metalfix Stitching Screws BZP are specifically designed to address the challenges of thin-gauge metal fastening. Whether you are overlapping corrugated roofing sheets or securing side cladding on an industrial unit, these screws offer the mechanical grip and shear strength required to keep panels firmly in place.\u003c\/p\u003e\n\u003cp\u003eThe standout feature of these fasteners is their stitching capability. Unlike standard wood or masonry screws, the thread profile of the Metalfix range is engineered to bite into thin metal layers, creating a tight seal that resists loosening due to thermal expansion or wind-induced vibration. This makes them an essential choice for agricultural buildings, workshops, and garden sheds.\u003c\/p\u003e\n\u003cp\u003eThe Bright Zinc Plating provides a clean, professional aesthetic while offering a fundamental level of protection against oxidation. While BZP is ideal for internal environments or protected external areas, it also serves as an excellent base for those who choose to use color-coded screw caps to match their cladding.\u003c\/p\u003e\n\u003cp\u003eInstallation efficiency is another core benefit. By utilizing a self-drilling tip, these screws pierce through sheet metal effortlessly. This one-hit installation process means you don’t have to swap between drill bits and driver bits, which is a major advantage when working at height or on large-scale surfaces. The hex head ensures that your socket driver maintains a firm grip, reducing the risk of slipping and scratching the finished surface of your metalwork. Choosing JCP means investing in a legacy of toughness; these screws are manufactured to withstand the rigors of the job site, ensuring that once a sheet is fixed, it stays fixed.\u003c\/p\u003e","brand":"JCP","offers":[{"title":"6.3x25 Pack of 30","offer_id":55503148941688,"sku":"JB8857","price":5.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/JB8857.jpg?v=1773750003"},{"product_id":"6-3-x-110mm-fibre-cement-screws-for-light-section-steel-bzp","title":"6.3 x 110mm Fibre Cement Baz Tekscrews for Light Section Steel","description":"\u003ch3\u003eSecure Fibre Cement Sheets with Confidence\u003c\/h3\u003e\n\u003cp\u003eWhen installing fibre cement roofing and cladding sheets, achieving a secure, weather-resistant fixing is essential for long-term performance. These 6.3 x 110mm Fibre Cement Screws are specifically designed to fasten fibre cement sheets to light section steel purlins, providing strong, reliable fixing performance in demanding construction, agricultural and industrial environments.\u003c\/p\u003e\n\u003cp\u003eManufactured from carbon steel and protected by an advanced 500+ corrosion-resistant coating, these specialist fasteners are engineered to deliver consistent installation performance and long-term durability. Complete with sealing washers and a self-drilling point, they help simplify installation while providing a secure and watertight connection.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Fibre Cement Roofing Systems\u003c\/h3\u003e\n\u003cp\u003ePurpose built for fibre cement applications, these screws are suitable for fixing fibre cement sheets to cold rolled steel purlins ranging from 1.2mm to 3.0mm thick. The integrated reamer on the shank creates additional clearance within the sheet, helping accommodate natural expansion and contraction caused by temperature changes.\u003c\/p\u003e\n\u003cp\u003eThis helps reduce stress around the fixing point and supports the long term integrity of the roofing system.\u003c\/p\u003e\n\u003ch3\u003eStrong Fixing Performance and Weather Protection\u003c\/h3\u003e\n\u003cp\u003eThe high-clamping design provides excellent holding power, helping secure fibre cement profiles firmly in place. Supplied with sealing washers as standard, these fixings help create a watertight seal around the fixing point to minimise the risk of water ingress.\u003c\/p\u003e\n\u003cp\u003eFor enhanced durability, the screws feature an advanced 500+ corrosion-resistant coating engineered to withstand over 500 hours in neutral salt spray testing. The multi-layer coating system combines sacrificial zinc protection, chemical passivation and a ceramic surface layer to provide outstanding resistance against rust, abrasion and environmental exposure.\u003c\/p\u003e\n\u003cp\u003eThis protective finish helps extend service life in demanding external applications while maintaining the drilling performance and installation characteristics required for fibre cement fixing systems.\u003c\/p\u003e\n\u003ch3\u003eFast and Efficient Installation\u003c\/h3\u003e\n\u003cp\u003eFeaturing a self-drilling gash point, the screw is designed to drill efficiently through light section steel while helping clear swarf from the hole during installation. The hex head design allows for quick installation using a standard 5\/16\" socket, offering compatibility with commonly used roofing and cladding installation tools.\u003c\/p\u003e\n\u003cp\u003eCombined with the durable carbon steel construction, these screws deliver the performance and reliability required for professional roofing projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFibre cement fixing screw\u003c\/li\u003e\n\u003cli\u003eSuitable for light section steel applications\u003c\/li\u003e\n\u003cli\u003eAdvanced 500+ corrosion-resistant coating\u003c\/li\u003e\n\u003cli\u003eTested to over 500 hours neutral salt spray resistance\u003c\/li\u003e\n\u003cli\u003eChromium-free protective coating system\u003c\/li\u003e\n\u003cli\u003eMulti-layer zinc and ceramic protective finish\u003c\/li\u003e\n\u003cli\u003eEnhanced resistance to corrosion and environmental exposure\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction\u003c\/li\u003e\n\u003cli\u003eThread diameter: 6.3mm\u003c\/li\u003e\n\u003cli\u003eLength: 110mm\u003c\/li\u003e\n\u003cli\u003ePart Number: FCL63110\u003c\/li\u003e\n\u003cli\u003eSuitable for steel thicknesses from 1.2mm to 3.0mm\u003c\/li\u003e\n\u003cli\u003eMaximum fixture thickness: 75mm\u003c\/li\u003e\n\u003cli\u003ePoint Type: 3\u003c\/li\u003e\n\u003cli\u003eReamer on shank allows sheet expansion and contraction\u003c\/li\u003e\n\u003cli\u003eHigh-clamping fixing action\u003c\/li\u003e\n\u003cli\u003eSupplied with sealing washer\u003c\/li\u003e\n\u003cli\u003eHelps create a watertight fixing\u003c\/li\u003e\n\u003cli\u003eSelf-drilling gash point\u003c\/li\u003e\n\u003cli\u003eHex head drive\u003c\/li\u003e\n\u003cli\u003eRequires 5\/16\" socket\u003c\/li\u003e\n\u003cli\u003eWasher diameter: 22\/25mm\u003c\/li\u003e\n\u003cli\u003eSuitable for fibre cement sheets and profiles\u003c\/li\u003e\n\u003cli\u003eDesigned for cold rolled steel purlins\u003c\/li\u003e\n\u003cli\u003eSupplied complete with BAZ washers\u003c\/li\u003e\n\u003cli\u003eLarge-diameter washer for fibre cement roofing applications\u003c\/li\u003e\n\u003cli\u003eHelps create a secure, weather-resistant seal\u003c\/li\u003e\n\u003cli\u003eDistributes clamping force across the sheet\u003c\/li\u003e\n\u003cli\u003eReduces risk of water ingress around the fixing point\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro South West Ltd","offers":[{"title":"Default Title","offer_id":55699446268280,"sku":"SCFBAZ63110","price":46.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/FibreCementScrewLightSection.jpg?v=1791891686"},{"product_id":"6-3-x-130mm-fibre-cement-tekscrews-for-timber","title":"6.3 x 130mm Fibre Cement Tekscrews For Timber","description":"","brand":"Electro South West Ltd","offers":[{"title":"Default Title","offer_id":55701740290424,"sku":"SCFT-BAZ63130","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/8658\/1049\/files\/JCPFibreCementScrewTimberBlackWasher.jpg?v=1791971122"}],"url":"https:\/\/www.electrosw.co.uk\/collections\/roofing-screws.oembed","provider":"Electro South West Ltd","version":"1.0","type":"link"}