SpltLkWsh Zinc Plated Stl M12 20mm 100PK

Split Lock Washer Lock Washer Type Split Lock Finish Blue Phosphate Material Steel For Screw Size M12 Inside Diameter 13 mm Outside Diameter 20 mm Maximum Thickness 2.5 mm Minimum Thickness 2.5 mm Color Blue Dimensional Standards DIN 7980 Material Grade/Class Not Graded Pack Size Small Pack Rockwell Hardness HRC44 System of Measurement Metric Thickness Tolerance +/-0.150 mm Package Quantity 100