{"product_id":"arp-9-16-id-1-00-od-chamfer-washer-one-washer","title":"ARP Black Oxide 1-PC BulkSAE Special Purpose Washers","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e200-8719\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Black Oxide 1-PC Bulk SAE Special Purpose Washers .406-.422 ID x 1.000 OD x .125 Thick\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Black Oxide 1-PC Bulk SAE Special Purpose Washers provide essential hardware for high-performance engine assemblies. Made for universal use across performance vehicles and custom engine builds these washers ensure secure fastening under extreme loads. Their precise engineering supports connecting rod bolts cylinder head studs and other critical fasteners.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome moly steel with black oxide finish resists corrosion and withstands high stress in racing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Inside diameter .406-.422 inches outside diameter 1.000 inches thickness .125 inches for exact bolt clearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardening:\u003c\/strong\u003e Heat treated and parallel-ground surfaces deliver flatness and consistent load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Chamfer options available supports SAE bolts in rod main and head fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Single piece bulk format allows custom inventory for engine builders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for stocking multiple sizes to complete engine projects without delay\u003c\/li\u003e\n\u003cli\u003eMatches ARP fastener series for reliable performance\u003c\/li\u003e\n\u003cli\u003eSpecial order processing may add 1-2 days if not in stock\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 with ARP Ultra-Torque lubricant for accurate clamping force.\u003c\/li\u003e\n\u003cli\u003eCompatible with 3\/8-inch SAE bolts and similar high-strength fasteners.\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\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003ePerformance Engines\u003c\/td\u003e\n\u003ctd\u003eEngine Hardware\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\u003eUsed in NHRA Top Fuel and Pro Stock racing teams\u003c\/li\u003e\n\u003cli\u003e8740 chrome moly alloy exceeds SAE standards\u003c\/li\u003e\n\u003cli\u003eCNC machined tolerances hold under 200000 psi loads\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 engine applications fit this washer?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal for performance engine builds including connecting rods mains and heads with matching SAE bolt sizes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the exact material and finish?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium chrome moly steel hardened to Rockwell C36-38 with black oxide coating for rust protection and lubricity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP limited warranty covers defects in materials and workmanship for as long as owned by original purchaser.\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 Individual protective envelope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.016 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":40723420971087,"sku":"ARP200-8719","price":0.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-black-oxide-1-pc-bulksae-special-purpose-washers-arp.jpg?v=1768370105","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-9-16-id-1-00-od-chamfer-washer-one-washer","provider":"Black Ops Auto Works","version":"1.0","type":"link"}