Secure your fasteners with confidence using External Tooth Zinc Lock Washers from Fasteners & Fittings. These washers feature external teeth that dig into the fastener head and the surface being fastened, creating a strong locking mechanism that resists loosening caused by vibration or movement. The zinc plating provides corrosion resistance, making them suitable for indoor and light outdoor applications.

The external tooth design offers excellent holding power, making these lock washers ideal for high-vibration environments like machinery, automotive, and industrial applications where a tight, secure fit is essential.

• External Tooth Design: Ensures a secure grip by locking the fastener in place
• Zinc Plated: Provides corrosion resistance for indoor and light outdoor use
• High Holding Power: Ideal for applications where vibration or movement is a concern
• Durable and Reliable: Ensures long-lasting performance in demanding environments