OEM Style Crank Bolts
B&B now has available stock style damper bolts for small and big-block Chevrolets. Although stock in appearance, only superior grade 8 bolts and 5/16” thick hardened steel washers are used. Each bolt and washer is finished in a rich gold iridite and comes with a steel lock washer.
|Crankshaft Bolt, fits Small-block Chevy, 7/16”-20 x 2-1/4|
|Crankshaft Bolt, fits Big-block Chevy, 1/2”-20 x 1-1/2”|