Split Lock Washer, Square Ends, Spring Steel DIN267-26, Finish Galvanized, Fits Bolt Sizes M20, M20, Inside Dia. 20.2 mm, Outside Dia. 33.6 mm, Thickness 4.00 mm, Color Gray, General Purpose, Meets/Exceeds DIN 127 B, Package Quantity 50. This item has been restricted from sale in the following state (s): []