Retaining Ring Pliers, Fixed Tip, External 90 Degree .047 Tip Diameter, .047" 90 Degree Qtr-Turn Convertible Retaining Ring Pliers, Fixed Tip Convertible Pliers For 1/4" To 3 1/2" Rings, Quickly And Easily Converts From Internal (Rings In A Housing Or Bore) To External Applications (Rings On A Shaft), Low Profile "T-Knob" For Working In Tight Spaces