Retaining Ring Plier Plier Type Retaining Ring Pliers For Ring Type External Internal Non-Sparking No Grip Style Standard Cushion Overall Length 5 3/4 in For Minimum Bore Diameter 5/8 in For Maximum Bore Diameter 1 in Tip Diameter 0.047 in Tip Angle 45 Degrees For Minimum Shaft Diameter 11/16 in For Maximum Shaft Diameter 7/8 in Jaw Opening Type Manual Replaceable Tips No Conversion Mechanism Push Button Release Features Double-Chamber Air Cushion Grip Precision Ground Tips