DISC-LOCK LckWshr,Stl,9/16&,.572&ID,1.128&OD,PK100

Lock Washer; Lock Washer Type Wedge Lock; Finish Delta Protect; Material Steel; For Screw Size 9/16 in; Inside Diameter 0.572 in; Outside Diameter 1.128 in; Maximum Thickness 0.175 in; Assembly Thickness 0.175 in; Color Silver; Material Grade/Class Case Hardened; Pack Size Small Pack; Resistance Properties Shock Resistant; Vibration Resistant; Rockwell Hardness HRC40; System of Measurement Inch; Package Quantity 100