{"product_id":"mr-gasket-headlock-locking-header-bolts-3-8-16-x-3-4-inch-set-of-12-2230g","title":"Mr. Gasket Headlock Locking Header Bolts - 3\/8-16 x 3\/4 Inch - Set of 12 - 2230G","description":"Headlock™ Bolts eliminate the need for lock washers, Period. That's because each Headlock™ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e12 per Package\u003c\/li\u003e\n\u003cli\u003eIncludes a ball-head\/hex-key socket-installation tool that makes it easy to get them started\u003c\/li\u003e\n\u003cli\u003e410 stainless steel\u003c\/li\u003e\n\u003cli\u003eMinimum 180,000 PSI tensile strength\u003c\/li\u003e\n\u003cli\u003e24 equally spaced clockwise teeth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Details:\u003c\/strong\u003e Fits AMC 290-401. Chevrolet Small Block 262-400, Chrysler Big Block 383-440 Wedge Engines, Pontiac 326-455, and Oldsmobile 330-455\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 410 stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e HeadLock Locking Header Bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8-16 x 3\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":49723174748398,"sku":"MRG-2230G","price":51.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9110\/6798\/files\/9d20938110463a0a828449860e955ec68c833e56.jpg?v=1791649685","url":"https:\/\/elmosspeedshop.com\/products\/mr-gasket-headlock-locking-header-bolts-3-8-16-x-3-4-inch-set-of-12-2230g","provider":"Elmo's Speed Shop","version":"1.0","type":"link"}