{"product_id":"arp-1-2in-20-12pt-nut-kit-pack-of-10","title":"ARP 1\/2in -20 12pt Nut Kit (Pack of 10)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e300-8334\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036012366\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 1\/2\"-20 12 Point Nut Kit (Pack of 10) for GM LS SBC Ford Engines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP nut kit contains 10 precision 1\/2\"-20 12-point nuts designed for high-performance engine fasteners. It fits ARP stud kits on GM LS series Chevy Small Block and Ford V8 engines used in cars trucks and race vehicles. These nuts maintain secure clamp load under high heat and vibration for dependable engine operation.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chromoly Steel:\u003c\/strong\u003e Heat treated to 200,000 psi tensile strength to handle extreme cylinder pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Design:\u003c\/strong\u003e Delivers secure wrench grip to avoid slipping or rounding during installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Threads:\u003c\/strong\u003e Ensures smooth engagement and repeatable torque for consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Resists rust and seizing in fuel oil and moisture exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched 10-Pack:\u003c\/strong\u003e Exact quantity needed for head main or rod stud kits in most V8 builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect studs for wear before installing new nuts\u003c\/li\u003e\n\u003cli\u003eRe-check torque after first 100 miles or heat cycles\u003c\/li\u003e\n\u003cli\u003eCompact lightweight kit weighs 0.25 lbs net for easy handling\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\u003eApply ARP Ultra-Torque lubricant to threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eTorque per ARP specs for your stud kit usually 65-80 ft-lbs verify application\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\u003e1997-2023\u003c\/td\u003e\n\u003ctd\u003eGM\/Chevrolet\u003c\/td\u003e\n\u003ctd\u003eLS Series\u003c\/td\u003e\n\u003ctd\u003eLS1 LS2 LS3 LS7 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block\u003c\/td\u003e\n\u003ctd\u003e262 283 327 350 400 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1995\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eSmall Block\u003c\/td\u003e\n\u003ctd\u003e260 289 302 351W ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-2003\u003c\/td\u003e\n\u003ctd\u003eDodge\/Plymouth\u003c\/td\u003e\n\u003ctd\u003eLA Series\u003c\/td\u003e\n\u003ctd\u003e273 318 340 360 ci\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1997\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eFE Big Block\u003c\/td\u003e\n\u003ctd\u003e352 390 427 428 ci\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\u003eFasteners proven in NHRA Top Fuel and NASCAR engines\u003c\/li\u003e\n\u003cli\u003eUSA-made with aerospace-grade materials and processes\u003c\/li\u003e\n\u003cli\u003eEngineered for 10x stock fastener strength in competition\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 Do these nuts fit ARP main or head stud kits?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes direct fit for 1\/2\"-20 studs in GM LS SBC Ford and Mopar ARP kits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and strength rating?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Forged 8740 chromoly steel heat treated to 200,000 psi minimum tensile strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What torque specs and lube to use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow ARP kit instructions with Ultra-Torque lube typical range 65-85 ft-lbs\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\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 Secure plastic tray in 4 x 3 x 1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739362623567,"sku":"ARP300-8334","price":32.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-12in-20-12pt-nut-kit-pack-of-10-arp.jpg?v=1768370882","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-1-2in-20-12pt-nut-kit-pack-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}