Crankshaft / Damper Bolts

$33.44 Each

The B&B Super Duty Series of crankshaft bolts feature a large 1″ Hex Nut with a captive washer. This one piece bolt machined from 4340 makes turning a crank for valve adjustments a breeze. The captive washer like flange positively retainers balancers on high RPM engines. The  bolts feature rolled threads, CNC machining, and are finished in black oxide. Available in both 7/16 and 1/2″ threads.

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