Retaining Ring, System of Measurement Metric, Location Style External, Thickness 1 mm, Fits Shaft Diameter 12 mm, For Bore Diameter Not Applicable, Fits Groove Diameter 11.5 mm, Fits Groove Width 1.1 mm, Fits Groove Depth 0.25 mm, Free Inside Diameter 11 mm, Material Steel, Finish Black Phosphate, Material Grade/Class Ungraded, Tensile Strength 150,000 psi, Ring Type External Retaining Ring
| For Shaft Dia. | 12 mm |
| Fits Groove Dia. | 11.5mm |
| Hole Dia. | 1.7 mm |
| Groove Dia. Tolerance | -0.11mm |
| Fits Groove Depth | 0.25 mm |
| Fits Groove Width | 1.1 mm |