<p>Lock Washer, 254 SMO Stainless Steel, Finish Plain, Fits Bolt Sizes 1-3/8 In., M36, Inside Dia. 1.47 In., Outside Dia. 2.17 In., Thickness 0.22 In., Thickness Tolerance +/- .02, Color Silver, Rockwell Hardness Min. 52 HRC, High Vibration, Dynamic Loads, Critical Bolted Joints, Extreme Conditions, For Use With Bolts, Nuts, Hex Cap Screws, Socket Head Cap Screws, Adhesives,Washers</p> <p><br /><b>Features</b></p> <ul> <li>Application: High Vibration, Dynamic Loads, Critical Bolted Joints, Extreme Conditions</li> <li>Color: silver</li> <li>Finish: Plain</li> <li>Inside Dia.: 1.470"</li> <li>Material: 254 SMO Stainless Steel</li> <li>Outside Dia.: 2.170"</li> <li>Size: M36</li> <li>Fits Bolt Sizes: 1-3/8"</li> <li>Thickness: 0.220"</li> <li>Meets/Exceeds: DIN 25201</li> <li>Rockwell Hardness: Min. 52 HRC</li> <li>Thickness Tolerance: +/- .02</li> </ul> <p></p>