ARP SB/BB Chevy 3/8-16 12pt SS lower pulley bolt kit

When you're working on the front of your small-block or big-block Chevy engine, especially if you're replacing a harmonic balancer or pulley, you need reliable hardware. This ARP lower pulley bolt kit uses 12-point stainless steel bolts to secure your pulley to the crankshaft snout.

ARP is well-known for making strong fasteners, and this kit is no different. The 12-point head design allows for a tighter fit and easier access with a socket compared to a standard hex head, which can be helpful in tight engine bays. Being made of stainless steel means these bolts resist corrosion, keeping them looking good and easy to remove down the road. The 3/8-16 thread size is standard for many Chevy V8 applications.