2342504 Chevrolet Small Block Gen Iii Lt1 Ls7 12 Point Black Oxideharmonic Balancer Bolt Kit

As the crankshaft flexes the damper absorbs incredible amounts of energy. These damper bolt kits will ensure that your balancer is locked into position. They feature a 1 4 in. thick wide - area washer and an extra - tall 12 point head that accepts a deep socket to eliminate the fear of stripping the head. Specifications UHL - 5.225 in. Wrenching - 1 - 1 16 in. Thread Size - 16 mm x 2.0 Underhead Length - 5.225 in. Head Style - 12 point Washer Included - Yes Fastener Yield Strength - 200 000 psi Fastener Material - Chromoly Fastener Finish - Black oxide Application Make - CHEVROLET Year - 2006-2010 Engine Size - 7.0L 427 Engine Family - Chevy small block Gen III IV (LS-based engines)