#12 External Tooth Lock Washer Black Zinc and Bake NF9F With a diameter of 5/16

With a diameter of 5/16 inches and a length of 3/4 inches

making it ideal for various applications in construction

The hex shape provides a secure grip for easy tightening and loosening with a wrench

The ribbed neck provides additional strength and prevents the bolt from turning in the wood

they offer a secure grip for easy installation and removal using a standard wrench or socket

#12 External Tooth Lock Washer Black Zinc and Bake NF9F With a diameter of 5/16#12 External Tooth Lock Washer Black Zinc and Bake The #12 External Tooth Lock Washer Black Zinc and Bake is a high quality washer that is designed to provide a secure and reliable connection between two pieces of metal. The washer is made from durable steel and has a black zinc and bake finish that provides corrosion resistance. The external teeth on the washer bite into the metal surface, preventing the washer from loosening or coming off. This