7845 Mr Gasket HARM BALANCER BOLT-SB CHEV

HARM BALANCER BOLT-SB CHEV Mr. Gasket Harmonic Balancer Bolt and Washer Set Fits 283-400 Chevrolet Gen I Small Block Secure the harmonic balancer or dampener on your Chevy. Works on original equipment, high performance street, drag or circle track applications. Features a heat treated black oxide coated Grade 8 alloy steel bolt for strength with a tall hex head to prevent wrench from slipping. An extra thick parallel ground washer provides accurate, uniform torque, and a lock washer is also included. Heat treated black oxide coated Grade 8 alloy steel Tall hex head bolt to prevent wrench from slipping Extra thick parallel ground washer provides accurate, uniform torque