Slotted Washer, For Screw Size #10 , Steel Black Oxide Finish

Slotted Flat Washer, Flat Washer Type Slotted Flat Washer, Dimensional Standards AMPG 2003 SLT.01, Material Steel, Material Grade/Class Case Hardened, Finish Black Oxide, For Screw Size 1/4 in, Inside Diameter 0.281 in, Outside Diameter 1 in, Maximum Thickness 1/4 in, System of Measurement Inch, Minimum Thickness 1/4 in, Color Black, Material Quality Standards ASTM A108, Pack Size Small Pack, Rockwell Hardness C40 Surface, Thickness Tolerance +/-0.015 in