Stainless steel 18-8 kep locknuts

A Stainless Steel (SS) 18-8 Kep Locknut is a high-quality, durable fastener that offers greater corrosion resistance than zinc alternatives, often used in moisture-exposed, exterior, or corrosive environments where vibration resistance and simplified installation are also required.

Kep locknuts have a six-sided nut body with a free-spinning, serrated K-washer permanently attached to the bearing face, designed to lock against the mating surface and resist loosening from vibration. Their six-sided body allows for easy tightening with standard wrenches and sockets, and the stainless steel construction provides reliable performance in demanding environments while maintaining a clean, polished appearance.