1/2 External Tooth Lock Washer Black Oxide 10-24 025-063 Its Grade 8 rating indicates

Its Grade 8 rating indicates its superior strength and ability to withstand demanding conditions

It is corrosion-resistant and has a high strength rating

This 5/8-11 x 3 1/2 Grade 8 Plow Bolt features a #3 head and plain finish

Its finished surface ensures a professional appearance and prevents snagging or damage to mating components

and other threaded fasteners in a wide range of projects

1/2 External Tooth Lock Washer Black Oxide 10-24 025-063 Its Grade 8 rating indicates1 2 in. External Tooth Lock Washer, Black Oxide. This washer is designed to be used with a bolt or screw to prevent loosening due to vibration. The external teeth bite into the surface of the mating material, creating a secure hold. The black oxide finish provides corrosion resistance.