Hardened Steel Washer, Flat Washer Type Standard, Material Steel, Material Grade/Class Grade 8, Finish Black Oxide, For Screw Size 1 1/8 in, Inside Diameter 1.125 in, Outside Diameter 2 1/4 in, Maximum Thickness 0.051 in, System of Measurement Inch, Minimum Thickness 0.08 in, Material Quality Standards ASTM F436, Pack Size Small Pack, Package Quantity 5
Lock Washer, Lock Washer Type Internal Tooth Lock, Finish Zinc Plated, Material Steel, For Screw Size M8.2, Inside Diameter 8.2 mm, Maximum Thickness 0.8 mm, Dimensional Standards DIN 6798 J, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness C38 to C46, System of Measurement Metric, Package Quantity 100