ARP M12 x 1.75 x 50 12-Point Head Black Oxide Bolt, 5-Pack

Brand: Automotive Racing Products (ARP)

High-strength metric ARP bolts are great for installing most accessories. The 180,000 psi tensile strength bolts are made of 8740 chrome moly with a black oxide finish. All bolts are packaged in sets of 5 bolts with matching washers.

These M12 bolts (12 x 1.75mm thread) have a 50mm long under-head length, including the 20mm long grip (unthreaded portion). The 12-point head takes a 14mm wrench, but has a full 21.6mm bearing surface. The head measures 11.7mm tall.

The ARP 300-Series 12-Point 12 x 1.75 Metric Nuts (Part No. ARP300-8376, sold separately) are a perfect match for these bolts!