Split Lock Washer Lock Washer Type Split Lock Finish Plain Material Stainless Steel For Screw Size 3/8 in Inside Diameter 0.375 in Outside Diameter 0.675 in Maximum Thickness 0.105 in Minimum Thickness 0.105 in Color Silver Dimensional Standards cULus Material Grade/Class Not Graded Pack Size Small Pack Resistance Properties Corrosion Resistant System of Measurement Inch