{"product_id":"7-8-9-x-3-1-2-grade-5-hex-cap-screw-zinc-plated","title":"7\/8-9 x 3 1\/2 Grade 5 Hex Cap Screw Zinc Plated","description":"\u003cp\u003e7\/8-9 x 3 1\/2 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":51575905681706,"sku":"1331383","price":7.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7103\/3642\/files\/media_965beded-d35f-426f-ba7d-91e86f7c772d.jpg?v=1779513893","url":"https:\/\/equipmentleader.com\/products\/7-8-9-x-3-1-2-grade-5-hex-cap-screw-zinc-plated","provider":"Equipment Leader","version":"1.0","type":"link"}