Wilwood 12-point self-locking nuts are made from a high-strength alloy and plated for corrosion resistance. The flanged head design widens the bearing area to provide accurate torque loading and durable clamping where high-stress fasteners are required. These locking nuts offer a compact, serviceable fastening solution for Wilwood braking hardware and other applications calling for a 12-point self-locking configuration.
Wilwood Self Lock Nut 7/16-20 12 Point