{"product_id":"arp-5-16-18-x-1-000-12pt-black-oxide-bolts","title":"ARP 5\/16-18 x 1.000 12pt Black Oxide Bolts","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e641-1000\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036016999\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 5\/16-18 x 1.000 12pt Black Oxide Bolts\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 5\/16-18 x 1.000 12pt Black Oxide Bolts provide consistent clamp load and durability for engine assembly in performance vehicles. These fasteners suit various automotive applications from classic muscle cars to modern race engines. Built for reliable performance under high stress these bolts support demanding street strip and track use.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP Fasteners:\u003c\/strong\u003e Deliver dependable clamping force in high-vibration engine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Ensure consistent thread engagement and accurate repeatable torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Head Design:\u003c\/strong\u003e Allows secure wrench grip for higher torque application without rounding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists corrosion for long-lasting performance in harsh conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Forged from 8740 chrome moly alloy rated 180000-200000 psi tensile strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean all threads before installation and apply ARP Ultra-Torque lubricant as directed\u003c\/li\u003e\n\u003cli\u003eRe-torque fasteners after initial engine heat cycles to maintain clamp load\u003c\/li\u003e\n\u003cli\u003eStore in dry conditions to preserve black oxide finish integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specified values using proper sequence for your engine application\u003c\/li\u003e\n\u003cli\u003eFits standard 5\/16-18 threaded holes in engine blocks pans and accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003ePerformance Engines\u003c\/td\u003e\n\u003ctd\u003eStreet\/Strip\/Track Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\u003c\/td\u003e\n\u003ctd\u003eOil Pan\/Bellhousing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-2023\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\u003c\/td\u003e\n\u003ctd\u003eValve Cover\/Flexplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-2023\u003c\/td\u003e\n\u003ctd\u003eGM\u003c\/td\u003e\n\u003ctd\u003eLS Series V8\u003c\/td\u003e\n\u003ctd\u003eAccessory Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP fasteners power wins in NHRA IHRA and other pro racing series\u003c\/li\u003e\n\u003cli\u003eEvery bolt undergoes rigorous testing for tensile and fatigue strength\u003c\/li\u003e\n\u003cli\u003ePrecision manufacturing guarantees exact dimensions and thread accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What engine applications do these bolts fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e These 5\/16-18 x 1.000 bolts work in oil pans valve covers bellhousings flexplates and torque converters across Chevy Ford GM and other performance engines verify your hole size and torque specs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish do ARP 641-1000 bolts use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged from 8740 chrome moly steel with 180000-200000 psi tensile strength plus black oxide coating for rust protection and reduced friction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty covers these ARP bolts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP offers a one-year unlimited mileage warranty when installed torqued and maintained per instructions improper use voids coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority Mail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective plastic sleeve in small cardboard box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739364720719,"sku":"ARP641-1000","price":10.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-516-18-x-1_000-12pt-black-oxide-bolts-arp.jpg?v=1768370936","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-5-16-18-x-1-000-12pt-black-oxide-bolts","provider":"Black Ops Auto Works","version":"1.0","type":"link"}