Lock Washer, EN 1.7182 Carbon Steel, Fits Bolt Sizes 1-1/8 In., M30, Inside Dia. 1.24 In., Outside Dia. 1.85 In., Thickness 0.23 In., Thickness Tolerance +/- .02, Color Silver, Rockwell Hardness Min. 46 HRC, High Vibration, Dynamic Loads, Critical Bolted Joints, Extreme Conditions, For Use With Bolts, Nuts, Hex Head Cap Screws, Socket Head Cap Screws, Adhesives,Washers








