{"product_id":"arp-m12-x-1-50-x-25-hex-black-oxide-bolts-5-pkg","title":"ARP M12 x 1.50 x 25 Hex Black Oxide Bolts (5\/pkg)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e664-1001\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036039462\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M12 x 1.50 x 25 Hex Black Oxide Bolts (5\/pkg)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePack of 5 ARP M12 x 1.50 x 25mm hex head black oxide bolts designed for automotive performance hardware. These fasteners provide consistent clamp load and durability in engine applications like manifolds, valve covers, and brackets on imports such as Honda, Nissan, Subaru, and Toyota performance engines. Built for street, strip, and track use with precision engineering.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine ARP Construction:\u003c\/strong\u003e Forged 8740 chromoly steel heat treated to 200,000 PSI tensile strength for dependable clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Rolled Threads:\u003c\/strong\u003e After heat treatment for full thread strength, deeper engagement, and precise torque retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Head Design:\u003c\/strong\u003e Standard 17mm hex for easy wrench access during tight engine installs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Corrosion protection and lower friction for repeated assembly in oily environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25mm Under Head Length:\u003c\/strong\u003e Matches common OEM replacements in valve train, intake, and accessory mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect hole threads for damage before install to ensure proper fit\u003c\/li\u003e\n\u003cli\u003eStore in dry area to maintain finish integrity\u003c\/li\u003e\n\u003cli\u003eCompact packaging protects during transit\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 threads and use ARP Ultra-Torque lubricant for accurate torque\u003c\/li\u003e\n\u003cli\u003eFollow ARP torque specs and sequence, re-torque after heat cycles\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\u003e1986-2006\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eAcura Integra, Civic\u003c\/td\u003e\n\u003ctd\u003ePerformance B\/D\/F\/H\/K-Series Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-2020\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX, 350Z, Silvia\u003c\/td\u003e\n\u003ctd\u003eSR20DET, VQ35DE Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992-2021\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza WRX, STI\u003c\/td\u003e\n\u003ctd\u003eEJ20, EJ25 Engine Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2008\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra, MR2, Celica\u003c\/td\u003e\n\u003ctd\u003e2JZ-GTE, 3S-GTE Manifolds\/Brackets\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 NHRA and NASCAR race teams for critical fasteners\u003c\/li\u003e\n\u003cli\u003e8740 alloy steel exceeds OEM strength ratings\u003c\/li\u003e\n\u003cli\u003eThread rolling and CNC hex forming ensure concentricity\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 engines or applications do these bolts fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e M12 x 1.50 x 25mm size fits valve covers, intake manifolds, throttle bodies, and brackets on performance Honda B\/K-Series, Nissan SR\/VQ, Subaru EJ, Toyota JZ\/S engines.\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 8740 chromoly steel construction, quenched and tempered to 200,000 PSI minimum tensile strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and torque procedure?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP warranty covers manufacturing defects. torque with ARP lube to published specs in sequence, re-check after 500 miles.\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 Plastic bag in 4 x 3 x 1 inch sleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739365834831,"sku":"ARP664-1001","price":18.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m12-x-1_50-x-25-hex-black-oxide-bolts-5pkg-arp.jpg?v=1768370961","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m12-x-1-50-x-25-hex-black-oxide-bolts-5-pkg","provider":"Black Ops Auto Works","version":"1.0","type":"link"}