{"product_id":"hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-fine-thread-usa-made-1-2-20x3-1-4_5152ch8okc","title":"[175 PKG] Hex Head Cap Screws Grade 8 Steel Zinc Yellow Plated Fine Thread (USA Made) 1\/2-20X3 1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eExperience ultimate strength and reliability with Hex Head Cap Screws Grade 8 Steel, finished in a robust Zinc Yellow Plated coating. These USA-made fasteners combine superior load-bearing capacity with corrosion resistance, making them ideal for demanding applications in machinery, automotive, and construction.\u003c\/p\u003e \u003cp\u003eFeaturing a fine thread for precise engagement, these screw fasteners are sized 1\/2 inch in diameter with 20 threads per inch (1\/2-20 UNF), and measure 3-1\/4 inches in length. The Grade 8 steel construction delivers high tensile strength to resist bending and shear, while the yellow zinc plating provides durable protection against the elements.\u003c\/p\u003e \u003cp\u003eDesigned for heavy-duty use, they install with a standard hex head for quick tightening and a secure grip in metal and alloy materials. Proudly USA-made, these screws are manufactured to tight tolerances for consistent performance across batches.\u003c\/p\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cp\u003e\u003cb\u003eDiameter:\u003c\/b\u003e 1\/2 inch\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThread:\u003c\/b\u003e Fine thread (20 TPI), 1\/2-20 UNF\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLength:\u003c\/b\u003e 3-1\/4 inches\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGrade:\u003c\/b\u003e 8\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFinish:\u003c\/b\u003e Zinc Yellow Plated\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMade:\u003c\/b\u003e USA\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349212926231,"sku":"5152CH8OKC","price":401.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/b-1214866_12107a12-1369-4722-9fe0-bc00d50697c9.jpg?v=1747147530","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-zinc-yellow-plated-fine-thread-usa-made-1-2-20x3-1-4_5152ch8okc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}