E Style Retaining Ring 0.7 mm Thk PK10 System of Measurement Metric Location Style External Thickness 0.7 mm Fits Shaft Diameter 5 mm For Bore Diameter Not Applicable Fits Groove Diameter 4 mm Fits Groove Width 0.74 mm Fits Groove Depth - Free Outside Diameter 8.85 mm Clearance Diameter 9.3 mm Material Stainless Steel Finish Plain Material Grade/Class 18-8 Tensile Strength 120 000 psi Ring Type E-Style Retaining Ring Material Quality Standards DIN 1.4122