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It eliminates the unthreaded grip length found on standard bolts, making it an essential fastener for thin-material clamping, flush mounting against tapped surfaces, and tight-clearance machinery frames.\u003c\/p\u003e\n\u003cp\u003eThe self colour finish retains the natural, unplated state of the metal. This makes the fastener an ideal choice for internal mechanical assemblies operating in lubricated or oily environments where decorative plating is unnecessary. Additionally, the plain finish provides an optimal surface for custom secondary processes, such as localized welding, chemical blacking, painting, or custom anti-corrosion plating.\u003c\/p\u003e\n\u003cp\u003eEngineered with a standard six-sided hexagonal head, this fastener ensures positive tool engagement. Spanners, sockets, and torque wrenches fit securely over the flats, allowing operators to apply maximum tightening torque without slipping or rounding off the corners. Whether you are rebuilding classic automotive systems, maintaining heavy plant machinery, or fabricating custom industrial equipment, this imperial UNF set screw delivers the precise, unyielding connection your assembly demands.\u003c\/p\u003e","brand":"Electro South West Ltd","offers":[{"title":"1\/4\" x 3\/8\"","offer_id":55620397039992,"sku":"IHT1\/4UNFX3\/8S","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1\/4\" x 1\/2\"","offer_id":55620397072760,"sku":"IHT1\/4UNFX1\/2S","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1\/4\" x 5\/8\"","offer_id":55620397105528,"sku":"IHT1\/4UNFX5\/8S","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1\/4\" x 3\/4\"","offer_id":55620397138296,"sku":"IHT1\/4UNCX3\/4S","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1\/4\" x 1\"","offer_id":55620397171064,"sku":"IHT1\/4UNFX1S","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"1\/4\" x 1 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