Wedge Lock Washer: 0.88" OD, 0.455" ID, Steel, 1010, Zinc-Plated MPN:DL-M11-7/16-100 - Pkg Qty 100

The steel wedge lock washer with an outer diameter of 0.88 inches and internal diameter of 0.455 inches has been specifically designed for securing fasteners and preventing loosening. Manufactured from 1010 steel and zinc-plated, it provides increased resistance to corrosion making it suitable in harsh environments like outdoor use or industrial settings where chemicals and moisture may be present. The special shape of this wedge lock washer tightens as the nut is being torqued providing additional holding strength without using extraordinarily high tightening forces. Its low-profile design allows for more efficient stacking, even in confined areas. Wedge lock washers can be found used across multiple industries such as automotive, marine or aerospace applications where security and safety against vibration loosening of fasteners is critical.