Split Lock Washer, Extra Duty, Steel, Finish Plain, Fits Bolt Sizes 1-1/4 In., Inside Dia. 1.254 In., Outside Dia. 2.222 In., Thickness 0.417 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B 18.21. 1, Package Quantity 5. This item has been restricted from sale in the following state (s): []