{"product_id":"1-2-x-1-1-2-unc-13-tpi-socket-cap-black-high-tensile-bolts-pack-of-4-ideal-for-c","title":"1\/2 inch x 1 1\/2 inch UNC 13 Tpi Socket Cap Black High Tensile bolts pack of 4.  for CNC Machinist T Slot Fixture Bolts","description":"\u003ch2\u003e1\/2 inch x 1-1\/2 inch UNC Socket Cap Bolts - Black High Tensile Grade 8 - Pack of 4\u003c\/h2\u003e\u003cp\u003eBlack self-colour 1\/2 inch UNC socket cap bolts with a 1-1\/2 inch length, manufactured from high tensile Grade 8 steel. The extra 1\/4 inch over the 1-1\/4 inch variant makes these the preferred choice where deeper thread engagement is needed — such as thicker T-slot fixture plates, heavier machine beds, or assemblies where the bolt must pass through a spacer or additional material layer before engaging the nut. The tall cylindrical head provides a solid bearing surface and accepts a standard hex\/Allen key for maximum torque application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e 1\/2 inch UNC, 13 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1-1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e High Tensile Grade 8 (Black Self-Colour)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e Hex\/Allen socket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e 4 bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e CNC T-slot fixtures, machine beds, tooling plates, industrial assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Not suitable for marine environments; corrosion resistant coating only\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe longer companion to the 1-1\/4 inch variant, offering greater grip length for thicker material stacks. A staple fastener for precision engineering, CNC machining, and heavy industrial fixture work.\u003c\/p\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161615167530,"sku":"1\/2 inch x 1 1\/2 inch UNC 13 TPI Soc Caps 4 pack","price":3.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/61dtD8vMo3L.jpg?v=1773405784","url":"https:\/\/warehouseequip.co.uk\/fr\/products\/1-2-x-1-1-2-unc-13-tpi-socket-cap-black-high-tensile-bolts-pack-of-4-ideal-for-c","provider":"Warehouse Equip UK","version":"1.0","type":"link"}