A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer.
Most common of all tooth-lock washers.
Offers the greatest locking efficiency since the teeth are on the largest radius.
Made from spring steel, zinc plated.
Rockwell Hardness: C40-50
Inside Diameter: Min .221 Max .231
Outside Diameter: Min .460 Max .475
Thickness: Min .020 Max .027
A hardened circular washer with twisted prongs or teeth which extend out from the outer edge of the washer. Most common of all tooth-lock washers. Offers