{"product_id":"arp-640-1250-1-4-20-x-1-250-12pt-black-oxide-bolts","title":"ARP 640-1250 1\/4-20 X 1.250 12PT Black Oxide Bolts","description":"\u003cp\u003eNow you can use premium-quality ARP chromoly fasteners to install most anything on a car, boat, or trailer. These specially heat-treated 8740 chromoly bolts feature a black oxide finish. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. What's more, you can't beat the gorgeous looks of ARP fasteners and their ability to resist rust. They're truly maintenance-free!\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e\u003cul\u003e  \u003cli\u003eThread Size: 1\/4-20 in.\u003c\/li\u003e  \u003cli\u003eUnderhead Length (in): 1.250 in.\u003c\/li\u003e  \u003cli\u003eFastener Head Style: 12-point\u003c\/li\u003e  \u003cli\u003eFastener Material: Chromoly\u003c\/li\u003e  \u003cli\u003eFastener Finish: Black oxide\u003c\/li\u003e  \u003cli\u003eFastener Yield Strength (psi): 170,000 psi\u003c\/li\u003e  \u003cli\u003eWrench Diameter: 5\/16 in.\u003c\/li\u003e  \u003cli\u003eWashers Included: Yes\u003c\/li\u003e  \u003cli\u003eQuantity: \u003cstrong\u003eSold as a set of 5.\u003c\/strong\u003e\n\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP Fasteners","offers":[{"title":"Default Title","offer_id":44532832305463,"sku":"ARP640-1250","price":19.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/44097_0f29e6d8-27c8-4e4a-a193-a06601aacbb8.jpg?v=1780564130","url":"https:\/\/enginemaster.com.au\/products\/arp-640-1250-1-4-20-x-1-250-12pt-black-oxide-bolts","provider":"Engine Master","version":"1.0","type":"link"}