Unbranded 1/4 in. Aluminum Split Lock Washer (5-Piece)

This split lock washer provides a circular bearing surface with offset split ends which help bite into the mating material to provide a locking feature when tightened beneath a nut. It is round with a hole in the center and can be used where loosening from corrosion or vibration is a concern. Lock washers are commonly used in any application using a bolt where 2 pieces are being drawn together. The package size designates the inner diameter of the washer. Used in applications with like nuts and bolts of ...