{"product_id":"arp-custom-450-hex-head-bolts-5-16-18-x-1-500in-set-of-5","title":"ARP Custom 450 Hex Head Bolts - 5\/16-18 x 1.500 in - Set of 5","description":"\u003cdiv\u003e\n\u003cp\u003eHigh-strength ARP Custom 450 hex head bolts engineered for precision fastening in performance engines and assemblies. These 5\/16 in.-18, right‑hand thread fasteners deliver consistent clamp load with a 1.500 in. length and machined hex head for reliable torqueing, making them ideal for motorsports and high-stress applications where durability and exact fit matter.\u003c\/p\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eARP brand fastener\u003c\/li\u003e \u003cli\u003eCustom 450 alloy construction\u003c\/li\u003e \u003cli\u003eThread size 5\/16 in.-18 RH\u003c\/li\u003e \u003cli\u003eShank length 1.500 in.\u003c\/li\u003e \u003cli\u003eHead style hex head\u003c\/li\u003e \u003cli\u003eHigh-strength performance fastener\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eContents:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e5 Custom 450 bolts 5\/16 in.-18 x 1.500 in., hex head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":44909190054060,"sku":"ARP651-1500","price":13.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0480\/2160\/2467\/files\/e382053e-f63b-43e0-939c-d60318835262-800_441a2a91-61af-42b2-ae03-9dae39e82b99.jpg?v=1761865512","url":"https:\/\/onefastshop.com\/products\/arp-custom-450-hex-head-bolts-5-16-18-x-1-500in-set-of-5","provider":"OneFastShop","version":"1.0","type":"link"}