These damper bolt kits will ensure that your balancer is locked into position. They feature a 1/4" thick wide-area washer and are extra-tall so that when the crankshaft flexes, the damper absorbs incredible amounts of energy these bolts will hold on tight. With their 12-point head that accepts a deep socket it will help eliminate the fear of stripping the head. Come black oxide to give your engine a professional look and with a 200,000 psi tensile strength rating can hold up to street or strip use.
Thread Size: 7/16-20 in. RH
Underhead Length (in): 2.470 in.
Head Style: 12-point
Washer Included: Yes
Fastener Yield Strength (psi): 200,000 psi
Fastener Material: Chromoly
Fastener Finish: Black oxide