{"product_id":"7-16-20-x-3-3-4-grade-5-hex-cap-screw-zinc-plated","title":"7\/16-20 x 3 3\/4 Grade 5 Hex Cap Screw Zinc Plated","description":"\u003cp\u003e7\/16-20 x 3 3\/4 Grade 5 Hex Cap Screw Zinc Plated .  Grade 5 Hex Cap Screws are manufactured from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Zinc plated material meets or exceeds ASTM F1941. Typical hardness on diameters 1\/4 to 1 inch is HRC 25-34. On diameters over 1 inch to 1 1\/2 hardness will range from HRC 19-30. Tensile strength for diameters 1\/4 to 1 inch is a minimum of 120,000 psi and for diameters over 1 inch to 1 1\/2, 105,000 psi.\u003c\/p\u003e","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":42531053862992,"sku":"1331178","price":2.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/media_3cb3a4d6-e6c2-487f-928c-6cf60e7b1cf4.jpg?v=1781201553","url":"https:\/\/shop.water-services.us\/es\/products\/7-16-20-x-3-3-4-grade-5-hex-cap-screw-zinc-plated","provider":"store.water-services.us","version":"1.0","type":"link"}