[100 PKG] Hi-Collar Split Lock Washers Medium Carbon Steel Plain Made in USA 6

Hi-Collar Split Lock Washers in Medium Carbon Steel, with a Plain finish and proudly Made in USA, size 6, engineered to prevent loosening in vibrating assemblies. This high-performance locking hardware delivers reliable clamp force in a wide range of applications.

Key Features

• Hi-Collar design: provides superior locking action under vibration and load.
• Medium carbon steel: strong, durable material that withstands demanding use.
• Plain finish: versatile and compatible with a variety of coatings and assemblies.
• Made in USA: quality you can trust with consistent standards.
• Size 6: fits standard fasteners for a secure, reliable fit.

Ideal for automotive, industrial equipment, machinery assemblies, and other configurations where preventing loosening is critical. Add these high-performance washers to your toolkit to ensure long-lasting reliability and sustained clamping force.