{"product_id":"2-1-4-4-1-2-grade-2-finished-hex-nut-plain","title":"2 1\/4-4 1\/2 Grade 2 Finished Hex Nut Plain","description":"5\/8-11 Grade 2 Finished Hex Nut Plain . Grade 2 Finished Hex Nuts are manufactured from low carbon steel, 1008-1010 for diameters up to 1 inch (cold-formed) and 1045 steel for diameters over 1 inch (hot-formed). Material is manufactured to meet or exceed ASTM A563 Grade A. Zinc plated material will meet or exceed ASTM F1941. Hot-Dip Galvanized material will meet or exceed ASTM A563. Hot-Dip Galvanized nuts are over tapped per ASTM A563. Hardness requirements of HRB 68 - HRC 32 are met or exceeded. Proof load strength of 90,000 psi minimum is met for plain or zinc plated material, 68,000 psi for Hot-Dip Galvanized material.","brand":"FMW Fasteners","offers":[{"title":"Default Title","offer_id":29021852368918,"sku":"1585243499-2194","price":0.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0261\/2215\/8102\/products\/Grade_2_Finished_Hex_Nut_Plain_394x_fe693258-a7c4-4659-957a-af0c3886045d.jpg?v=1585602917","url":"https:\/\/toolsfortitans.myshopify.com\/en-us\/products\/2-1-4-4-1-2-grade-2-finished-hex-nut-plain","provider":"Titan Tools","version":"1.0","type":"link"}