Header
Bolt Kit
Set of 12 Pieces 550-915
1.04" Overall Length, 0.75" Under Head Length, Steel
- Made from heat-treated steel with a zinc finish for added corrosion resistance
- Features a hex head with 3/8"-16 x 3/4" threads
- Overall length measures 1.04" and has an under head length of .75"
- Perfect for all block Chevy 262-400, big block Chrysler 383-400 (exc. 426 Hemi), Pontiac 326-455, and Oldsmobile 330-455
Heat-treated steel header bolts with a zinc finish. Features a hex head with 3/8"-16 x 3/4" threads.
Perfect for use with headers on AMC 290-401, small block Chevy 262-400, big block Chrysler 383-400 (exc. 426 Hemi), Pontiac 326-455, and Oldsmobile 330-455.
Set of 12 bolts.
