Product#: G5626

1/2"-13 Lock Nut

This 1/2"-13 zinc plated steel lock nut is sold as each.

Product#: AR19411

Pontiac 350-400 Black Oxide 12-Point Head Intake Manifold Bolt Set

Prevent intake manifold leaks with ARP's (Automotive Racing Products) quality fasteners. Super strong and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load...

Product#: AR19421

Pontiac 350-400 Black Oxide Hex Head Head Intake Manifold Bolt Set

Prevent intake manifold leaks with ARP's (Automotive Racing Products) quality fasteners. Super strong and precision machined for optimum thread engagement. Wide under head flange and companion washers provide even load...