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 12-point head that accepts a deep socket to eliminate the fear of stripping the head.
Harmonic Balancer Bolts, Chromoly, Black Oxide, 12-Point, Ford, 6.0L, 6.4L, Powerstroke, Set of 4
Features:
Thread Size: 12mm x 1.25
Underhead Length (in): 2.425 in.
Head Style: 12-point
Washer Included: Yes
Fastener Yield Strength (psi): 190,000 psi Fastener Material: Chromoly Fastener Finish: Black oxide Quantity: Sold as a set of 4.

