{"product_id":"arp-7-16-20-12pt-nut-9-16-wrench","title":"ARP 7\/16-20 12pt Nut 9\/16 Wrench","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eAPN12-2\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 7\/16-20 12pt Nut 9\/16 Wrench for Chevy LS Small Block Ford Engines 1955+\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 7\/16-20 12-point nut with 9\/16-inch wrench size secures critical engine fasteners like connecting rod bolts and main studs in high-horsepower builds. Designed for Chevy LS series 1997+, Small Block Chevy 1955-1998, and Ford 289\/302\/351W engines, this nut handles extreme torque without failure. Engine builders trust it for consistent clamping force in racing and street performance applications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 7\/16-20 matches ARP rod bolts and studs for exact fit and full thread engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Point Design:\u003c\/strong\u003e Provides 12 contact points for faster installation in confined engine bays and reduced rounding risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench Size:\u003c\/strong\u003e 9\/16-inch hex allows use with common tools while delivering high torque capacity over 200,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Forged from ARP 8740 chrome moly alloy for superior fatigue resistance in boosted or nitrous applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide coating resists corrosion and galling during repeated assembly and disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSold as single nut for custom engine builds or replacement\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque assembly lube for accurate torque values\u003c\/li\u003e\n\u003cli\u003eSpecial order item verify stock before ordering\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 specifications typically 65-80 ft-lbs depending on application\u003c\/li\u003e\n\u003cli\u003eCompatible with ARP rod bolts part numbers 200-7605 200-7606 and similar 7\/16-20 studs\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\u003e1997-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eLS1 LS6 LS2 LS3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28 SS LS1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1969-1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955-1998\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eChevelle\u003c\/td\u003e\n\u003ctd\u003eSmall Block 283-350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1964-1995\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eMustang\u003c\/td\u003e\n\u003ctd\u003e289 302 351W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1962-1996\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-100\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8\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\u003eProven in NHRA IHRA and NASCAR racing engines for decades\u003c\/li\u003e\n\u003cli\u003eStrength exceeds OEM fasteners by 2-3 times in critical applications\u003c\/li\u003e\n\u003cli\u003ePrecision CNC machined threads ensure leak-free high-pressure seals\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 Will this nut fit Chevy LS connecting rods?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits ARP rod bolts in Gen III\/IV LS engines 4.8L 5.3L 5.7L 6.0L 6.2L with 7\/16-20 threads verify bolt part number\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 alloy with 200,000+ psi tensile strength and 170,000+ psi yield for extreme power levels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP lifetime warranty against manufacturing defects when installed torqued per instructions\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 USPS First Class or UPS Ground\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 poly bag in 4x4x1 inch box\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":40741181096015,"sku":"ARPAPN12-2","price":2.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-716-20-12pt-nut-916-wrench-arp.jpg?v=1768370110","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-7-16-20-12pt-nut-9-16-wrench","provider":"Black Ops Auto Works","version":"1.0","type":"link"}