5/16 Internal Tooth Lock Washer 4 10 Stainless Steel WUSSB while the 3/4-inch length allows

while the 3/4-inch length allows for a wide range of applications

these cage nuts are compatible with standard rack screws and provide a strong and stable connection for mounting equipment

Their hexagonal heads provide ample grip for easy tightening

making the bolt suitable for outdoor use

5/16 Internal Tooth Lock Washer 4 10 Stainless Steel WUSSB while the 3/4-inch length allowsThese 5 16" internal tooth lock washers are made of durable stainless steel and are designed to prevent nuts and bolts from loosening due to vibration or movement. They feature a unique internal tooth design that bites into the mating surface, creating a secure hold. These washers are ideal for use in a variety of applications, including automotive, industrial, and construction. They are easy to install and can be reused multiple times.