{"product_id":"arp-9-16in-18-12pt-nut-kit-pack-of-10","title":"ARP 9\/16in -18 12pt Nut Kit (Pack of 10)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e300-8335\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036012373\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 9\/16\"-18 12pt Nut Kit for 1965-2002 Chevy Big Block Engines (Pack of 10)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSecure your engine build with ARP 9\/16\"-18 12-point nuts designed for main studs and connecting rod bolts in 1965-2002 Chevrolet Big Block engines including 396 402 427 454 and 502 displacements. This pack of 10 provides precise fit and consistent clamping force to handle high boost and nitrous applications. Built for racers and street performance enthusiasts seeking dependable hardware.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Design:\u003c\/strong\u003e Offers superior grip with standard sockets to prevent rounding during high-torque installs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9\/16\"-18 Thread:\u003c\/strong\u003e Exact match for ARP Big Block Chevy main studs and performance rod bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Alloy:\u003c\/strong\u003e Forged from ARP exclusive material to resist fatigue under extreme cylinder pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e .969 inch height and 11\/16 inch width ensure proper stack height and clearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 10:\u003c\/strong\u003e Complete set for mains or rods with spares for maintenance or rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect bolts for thread condition before nut installation\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eCompact lightweight design for easy storage and fast shipping\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 specs in provided sequence starting from center outward\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP Pro Series studs and bolts 9\/16\"-18 thread\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\u003e1965-1982\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eStingray (396-454)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1967-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSS\/Z28 (396-454)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1965-1990\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eC10 Pickup\u003c\/td\u003e\n\u003ctd\u003e396\/402\/427\/454\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eImpala\u003c\/td\u003e\n\u003ctd\u003eSS\/Caprice (396-454)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eLT1 502 Crate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1995\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003eSS (396-454)\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 top NHRA and NASCAR teams for decades\u003c\/li\u003e\n\u003cli\u003eUSA-made with tighter tolerances than OEM hardware\u003c\/li\u003e\n\u003cli\u003eEngineered for repeated heat cycles without stretch\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 Does this kit fit ARP Big Block Chevy main stud kits?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes matches 9\/16\"-18 studs in ARP kits like 245-5901 245-5903 and similar for 396-502 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What finish and material construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Black oxide finish on high-tensile alloy steel for corrosion resistance and 220000 psi strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the torque procedure and warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Follow ARP torque chart with Ultra-Torque lube backed by ARP limited lifetime warranty against failure\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 branded box 4 x 4 x 1 inches\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":43739362689103,"sku":"ARP300-8335","price":80.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-916in-18-12pt-nut-kit-pack-of-10-arp.jpg?v=1768370884","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-9-16in-18-12pt-nut-kit-pack-of-10","provider":"Black Ops Auto Works","version":"1.0","type":"link"}