Mr. Gasket Header Bolt Kit - 3/8"-16 x 3/4" w/ Mini 3/8" Hex Head - 12 Pieces 931174 Reliable and Reusable

Reliable and Reusable

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Mr. Gasket Header Bolt Kit - 3/8"-16 x 3/4" w/ Mini 3/8" Hex Head - 12 Pieces 931174 Reliable and ReusableDesigned for quick, easy installation of headers and heat treated for extra strength. The special washer faced, smaller than standard hex head is ideal for tight spaces. These bolts are Grade 5 with a 7 16 hex head and a protective black finish, except where noted. 3 8" 16 x 3 4"with a mini 3 8 "hex head, (12 set). Using his own 57 Chevy as a rolling test bed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a