NORD-LOCK 2882 WdgLkWshr,Stl,1 3/4in,1.82″ID,2.76″OD,1 5UTE9
Wedge Lock Washer, Lock Washer Type Wedge Lock, Finish Delta Protect, Material Steel, For Screw Size 1 3/4 in, Inside Diameter 1.82 in, Outside Diameter 2.76 in, Assembly Thickness 0.28 in, Assembly Thickness Tolerance +/-0.03 in, Dimensional Standards DIN 25201, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC46, System of Measurement Inch.