{"product_id":"hex-head-cap-screws-grade-8-steel-plain-fine-thread-1-3-8-12-x-10-pt_138160ch8pbb","title":"[6 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1 3\/8-12 x 10\"\" (PT)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain Fine Thread 1 3\/8-12 x 10\" (PT)\u003c\/b\u003e are high-strength fasteners designed for demanding mechanical and structural applications. Built from Grade 8 steel, these screws deliver exceptional toughness, resistance to shearing, and reliable performance in heavy equipment, machinery, and automotive assemblies.\u003c\/p\u003e\n\u003cp\u003eFeaturing a hex head for easy installation and a plain finish suitable for paint, coatings, or bare-metal applications, these screws use a fine thread (12 threads per inch) for precise engagement and superior load distribution in tight tolerances.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 1 3\/8 in (1.375\")\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread pitch:\u003c\/b\u003e Fine thread, 12 TPI\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 10 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 8 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type:\u003c\/b\u003e Hex head\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-strength fastener designed for heavy-duty applications\u003c\/li\u003e \u003cli\u003eExcellent torque retention and vibration resistance\u003c\/li\u003e \u003cli\u003eVersatile mounting option for machinery, equipment, and structural joints\u003c\/li\u003e \u003cli\u003ePlain finish supports coating compatibility and paint adhesion\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAutomotive assemblies\u003c\/li\u003e \u003cli\u003eMachinery mounting and equipment installation\u003c\/li\u003e \u003cli\u003eIndustrial and structural connections\u003c\/li\u003e \u003cli\u003eHeavy equipment construction and repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349018448151,"sku":"138160CH8PBB","price":177.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_d3dd40ec-659e-4ca2-8fd4-3b18ecc7757c.gif?v=1747172231","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-fine-thread-1-3-8-12-x-10-pt_138160ch8pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}