Fastener Style: Bolt
Thread Size: 8mm x 1.25
Head Style: Hex
Underhead Length (in): 0.984 in.
Underhead Length (mm): 20.00mm
Fastener Material: Stainless steel
Fastener Finish: Polished
Quantity: Sold as a set of 12.
ARP stainless steel header bolts are 15 percent stronger than Grade 8 steel. These 12-point bolts have a compact head that will allow a socket to fit into those tight, tricky spaces next to the headers. These bolts are both highly corrosion-resistant and heat-resistant. They have a polished finish and come in 12-point and hex-style heads. Washers are included.
Effective 08/01/2018 – We will not accept or ship ANY order to the state of California due to Proposition 65.