[1000 BULK] Lock Washers Countersunk External Tooth 18/8 Stainless #10

Secure and resist loosening in demanding environments with our Lock Washers Countersunk External Tooth 18/8 Stainless #10. These precision washers combine a countersunk profile with external teeth to bite into surfaces and fasteners, delivering reliable anti-rotation performance in a compact size.

• Material: 18/8 stainless steel for superior corrosion resistance and durability.
• Size: #10 to fit standard hardware and mounting holes.
• Design: Countersunk body with external teeth that grip surfaces for secure locking.
• Finish: Stainless finish for lasting performance in indoor and outdoor applications.
• Applications: Ideal for cabinetry, electronics, automotive assemblies, machinery and other vibration-prone setups.
• Benefits: Helps prevent loosening due to vibration, reduces maintenance, and ensures a flush appearance.

Whether you're repairing, assembling, or completing projects that require reliable fastener security, these lock washers are a practical choice. Easy to install with standard hardware, they provide a firm bite and long service life.