Split Lock Washer, Heavy, Steel, Finish Plain, Fits Bolt Sizes 1-3/8 In., Inside Dia. 1.379 In., Outside Dia. 2.301 In., Thickness 0.422 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5 Features Finish: Plain Inside Dia.: 1.379" Item: Split Lock Washer Material: steel Outside Dia.: 2.301" Type: Heavy Fits Bolt Sizes: 1-3/8" Thickness: 0.422" Meets/Exceeds: ASME B18.21.1 Rockwell Hardness: C38 to C46

Split Lock Washer, Heavy, Steel, Finish Plain, Fits Bolt Sizes 1-3/8 In., Inside Dia. 1.379 In., Outside Dia. 2.301 In., Thickness 0.422 In., Rockwell Hardness C38 to C46, Meets/Exceeds ASME B18.21.1, Package Quantity 5 Features Finish: Plain Inside Dia.: 1.379" Item: Split Lock Washer Material: steel Outside Dia.: 2.301" Type: Heavy Fits Bolt Sizes: 1-3/8" Thickness: 0.422" Meets/Exceeds: ASME B18.21.1 Rockwell Hardness: C38 to C46 </