Thread Size: 7/16-20 in.

Underhead Length (in): 2.470 in.

Head Style: 12-point

Washer Included: Yes

Fastener Yield Strength (psi): 200,000 psi

Fastener Material: 8740 chromoly

Fastener Finish: Black oxide

Quantity: Sold individually.

Notes: Features 1 1/16 in. socket size.

As the crankshaft flexes, the balancer absorbs incredible amounts of energy. ARP balancer 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.