Split Lock Washer, Lock Washer Type Split Lock, Finish Zinc Yellow, Material Spring Steel, For Screw Size M6, Inside Diameter 6.1 mm, Outside Diameter 11.8 mm, Maximum Thickness 1.6 mm, Minimum Thickness 1.6 mm, Color Silver, Dimensional Standards DIN 127 B, Material Grade/Class Not Graded, Pack Size Small Pack, Package Quantity 100