[10000 BULK] Lock Washers External Internal Steel Zinc 6 Genuine

Secure, vibration-resistant fastenings with our Lock Washers External Internal Steel Zinc #6. This dual-pack includes both external and internal lock washers, engineered from durable steel and finished with a zinc coating for long-lasting corrosion resistance.

Dual lock design: Includes external and internal lock washers to suit different bolt assemblies.

Material: Steel with zinc plating for strength and corrosion resistance.

Size: #6 to fit standard fastener hardware.

Secure fastening: Locking teeth bite into surfaces to prevent loosening from vibration.

Wide compatibility: Works with bolts, nuts, and other standard hardware in machinery, automotive, and construction projects.

Whether you’re assembling machinery, equipment, or DIY projects, these washers help maintain tension and reduce loosening over time. For best results, install with the washer’s serrated faces engaging against mating surfaces before tightening the nut or bolt to the recommended torque.

Specifications

Material: Steel

Finish: Zinc plated

Type: External and Internal Lock Washers

Size: #6