{"product_id":"arp-1-4-20-x-1-000-12pt-black-oxide-bolts","title":"ARP 1\/4-20 x 1.000 12pt Black Oxide Bolts","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e640-1000\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036016876\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 1\/4-20 x 1.000 12pt Black Oxide Bolts for 1955+ Chevy Small Block V8, Ford Small Block V8\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 1\/4-20 x 1.000 12pt black oxide bolts secure critical engine components with dependable strength. These fasteners fit Chevy Small Block V8 engines 1955-2000, Ford 289\/302\/351W V8s 1962-1997, Dodge LA V8s, and similar performance builds for valve covers, intakes, and oil pans. Expect fatigue-resistant performance and precise torque retention under high stress.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel:\u003c\/strong\u003e Forged 8740 chrome moly construction withstands 180,000 psi tensile strength for extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Head:\u003c\/strong\u003e Provides secure wrench engagement to prevent stripping during high-torque assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e Formed after heat treatment for deeper engagement and consistent clamp force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Shields against rust and corrosion in oily, high-heat engine bays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Sizing:\u003c\/strong\u003e 1\/4-20 x 1.000 inch length matches OEM and aftermarket hardware needs perfectly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect bolt length and thread pitch against your engine hardware before purchase\u003c\/li\u003e\n\u003cli\u003ePair with ARP Ultra-Torque lubricant to achieve published torque values\u003c\/li\u003e\n\u003cli\u003eLightweight design at 0.05 lbs per bolt minimizes shipping costs\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\u003eClean mating threads and surfaces free of debris or old sealant\u003c\/li\u003e\n\u003cli\u003eTorque in proper sequence per ARP specs, re-check after 100 miles\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\u003e1955-2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\u003c\/td\u003e\n\u003ctd\u003e262-400 cid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003e289\/302\/351W V8\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-2004\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eLA Small Block V8\u003c\/td\u003e\n\u003ctd\u003e273-360 cid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-2004\u003c\/td\u003e\n\u003ctd\u003ePlymouth\u003c\/td\u003e\n\u003ctd\u003eLA Small Block V8\u003c\/td\u003e\n\u003ctd\u003e273-360 cid\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\u003eTrusted by Pro Stock and Top Fuel teams for decades of proven results\u003c\/li\u003e\n\u003cli\u003eHeat-treated and thread-rolled process exceeds Grade 8 fasteners\u003c\/li\u003e\n\u003cli\u003eEngineered sizing supports custom and stock performance applications\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 Which engine applications use these 1\/4-20 x 1.000 bolts?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Ideal for Chevy Small Block valve covers and intakes 1955+, Ford Windsor\/Cleveland V8 oil pans, Dodge LA hardware, and any 1\/4-20 threaded performance component\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What steel and finish do ARP 640-1000 bolts have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Made from 8740 chrome moly steel with proprietary heat treatment and black oxide coating for corrosion resistance and fatigue strength\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 Lifetime warranty against breakage when properly installed, torqued, and maintained per ARP guidelines\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 padded envelope, 4 x 3 x 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43727296790607,"sku":"ARP640-1000","price":9.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-14-20-x-1_000-12pt-black-oxide-bolts-arp.jpg?v=1768370494","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-1-4-20-x-1-000-12pt-black-oxide-bolts","provider":"Black Ops Auto Works","version":"1.0","type":"link"}