{"product_id":"mr-gasket-916-header-bolt-set-allen-head-3-8-16-x-3-4-inch","title":"Mr. Gasket 916 - Header Bolt Set - Allen Head 3\/8-16 x 3\/4 Inch","description":"\u003cp\u003eMr. Gasket 916 - Header Bolt Set - Allen Head 3\/8-16 x 3\/4 Inch\u003c\/p\u003e\u003cp\u003eHeader Bolt - 3\/8-16 in Thread - 0.75 in Long - Allen Head - Steel - Black Oxide - AMC V8 \/ GM V8 \/ Mopar B \/ RB-Series - Set of 12\u003c\/p\u003e\u003cp\u003eWhen installing headers you will need header bolts, factory exhaust manifold bolts wont work. These Mr. Gasket Header Bolts are Grade 5 for strength and black oxide coated. If youve ever had a set of headers where a socket just seemed it wouldnt fit these might be your answer. These bolts also have a socket head or Allen key drive in the center for just that problem. Sold as a set of 12Fits:AMC 290-401Chevrolet Small Block 262-400Chrysler Big Block 383-440 (Does not Fit 426 Hemi)Pontiac 326-455Oldsmobile 330-455\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade From Grade 8 Steel\u003c\/li\u003e\n\u003cli\u003eThey Have A Black Oxide Coating\u003c\/li\u003e\n\u003cli\u003eThey Have A Allen Head\u003c\/li\u003e\n\u003cli\u003e12 ea. Per Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eMr. Gasket\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: \u003cspan\u003eExhaust\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission Code\u003c\/strong\u003e: \u003cspan\u003e5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eBlack Oxide\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eSteel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eHeader Bolts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: \u003cspan\u003e3\/8-16 x 3\/4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarning\u003c\/strong\u003e: \u003cspan\u003eCalifornia Proposition 65\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: \u003cspan\u003eManufacturer's Limited 1 Year Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: \u003cspan\u003e0.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":47338461462666,"sku":"MRGSKT-916","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_916_normalized.jpg?v=1776778078","url":"https:\/\/www.onlyinstock.com\/products\/mr-gasket-916-header-bolt-set-allen-head-3-8-16-x-3-4-inch","provider":"Only In Stock","version":"1.0","type":"link"}