Moroso Harmonic Balancer Bolt - BB Chevy - 1/2"-20 725075 680 in Collar ID

680 in Collar ID

687" press-in style wheel studs and have multiple wheel bolt patterns for 5 on 4-1/2"

Clamps Included

2009-2013 Infiniti G37

Moroso Harmonic Balancer Bolt - BB Chevy - 1/2"-20 725075 680 in Collar IDExtra strength chrome moly steel bolt with large, built in washer flange exerts 190, 000 psi of clamping force to secure balancer firmly in place under severe conditions Unlike other brands, the bolt is machined and thread rolled after heat treating for superior strength, accuracy and longevity Extra tall 12 point head accepts deep 5 8" socket to provide positive grip for removal installation without stripping Large, 2" diameter washer is 1 4" thick