1/2 External Internal Combination Tooth Lock Washer Zinc 5/16 it provides maximum holding power

it provides maximum holding power in wood and other soft materials

this bolt ensures long-lasting performance in both indoor and outdoor environments

ensuring the screw's ability to withstand significant loads

and they will provide a secure connection for your project

1/2 External Internal Combination Tooth Lock Washer Zinc 5/16 it provides maximum holding power1 2" External Internal Combination Tooth Lock Washer Zinc is a versatile and durable washer designed to prevent loosening of bolted connections. Made from corrosion resistant zinc, it features a combination of external and internal teeth that bite into both the bolt and the surface, creating a secure hold. The external teeth engage with the bolt head, while the internal teeth grip the surface of the material being fastened. This washer is ideal for