E Style Retaining Ring 0.015 in Thk PK100 System of Measurement Inch Location Style External Thickness 0.015 in Fits Shaft Diameter 7/64 in For Bore Diameter Not Applicable Fits Groove Diameter 0.079 in Fits Groove Width 0.02 in Fits Groove Depth 0.015 in Free Inside Diameter 0.076 in Free Outside Diameter 0.375 in Material Steel Finish Zinc Plated Material Grade/Class Ungraded Tensile Strength 100 000 psi Ring Type E-Style Retaining Ring Material Quality Standards ASME