ARP 400-1110 Header Bolts 1.000 in UHL 3/8-16 in Thread Universal Hex

Fastener Style: Bolt

Thread Size: 3/8-16 in.

Head Style: Hex

Underhead Length (in): 1.000 in.

Underhead Length (mm): 25.00mm

Fastener Material: Stainless steel

Fastener Finish: Polished

Quantity: Sold as a set of 16.

Notes: 5/16 in. wrench head size.