ARP Stainless Steel Self-Locking Nut

ARP stainless steel self-locking nuts (also called lock nuts or prevailing torque nuts) are made for fastener applications that need secure clamping and resistance to loosening from vibration. They are built from stainless steel for corrosion resistance. ARP is a well-known maker of high-performance fasteners for racing, performance and industrial use.

Key Features:

• Stainless steel construction for corrosion resistance
• Self-locking design helps keep the nut from backing off under vibration
• Precision manufacturing to ARP quality standards
• Suited to performance, racing and general fastening applications

Choose the child item that matches the thread and size you need. Each variant has its own specifications and part number.