{"product_id":"fastenal-4253-029-1-4-28-astm-a563-grade-a-zinc-finish-steel-jam-nut","title":"Fastenal 4253-029: 1\/4\"-28 Astm A563 Grade a Zinc Finish Steel Jam Nut","description":"\u003cp\u003eCarbon steel Grade A hex jam nut with a zinc finish, 1\/4\"-28 fine full-thread right-hand thread, 7\/16\" wrench size, 0.150\"-0.163\" nut thickness, and 0.428\"-0.438\" head width. Meets ASME B18.2.2, ASTM A563, ASTM F1941\/F1941M, and HRB 68 requirements.\u003c\/p\u003e","brand":"Fastenal","offers":[{"title":"Default Title","offer_id":46062084194483,"sku":"4253-029","price":0.04,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.carricoimplement.com\/products\/fastenal-4253-029-1-4-28-astm-a563-grade-a-zinc-finish-steel-jam-nut","provider":"Carrico Implement","version":"1.0","type":"link"}