Features:Internal Tooth Lock Washer Star exerts a spring force between the fasteners head and the substrate, which maintains the washer hard against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation.
Applications:Widely used in a variety of screw fastening applications, for electrical connections equipment and industrial production in household and commercial appliances, and ships.
Features:
Made of 304 stainless steel material, very good corrosion resistance.
Perfect for electrical connections on household and commercial appliances and marine uses in which the power source has a threaded/bolt-type connection.