3/8 Machine Screw Washer Black Oxide M5-0.80 3/8" internal tooth lock washers

3/8" internal tooth lock washers are designed to prevent nuts and bolts from loosening due to vibration or movement

These washers are also used to protect the material from damage caused by the screw

They have a heavy hex head and a coarse thread pattern

The coarse thread design ensures a secure hold

3/8 Machine Screw Washer Black Oxide M5-0.80 3/8" internal tooth lock washersThe 3 8 Machine Screw Washer Black Oxide is a durable and reliable washer designed to provide a secure and stable connection between two surfaces. Made from high quality steel and coated with a black oxide finish, this washer offers excellent corrosion resistance and long lasting performance. Its precision engineered design ensures proper load distribution and prevents loosening or damage to the screw or bolt. The 3 8 Machine Screw Washer Black Oxide