Split Lock Washer, Lock Washer Type Split Lock, Finish Zinc Plated, Material Steel, For Screw Size M2.5, Inside Diameter 2.6 mm, Outside Diameter 5.1 mm, Maximum Thickness 0.6 mm, Minimum Thickness 0.6 mm, Dimensional Standards DIN 127 B, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness C44, System of Measurement Metric, Thickness Tolerance +/-0.10 mm, Package Quantity 100