SP31810 | Teng 3-Arm Universal Int/Ext Puller 130/170x97mm Simple to use three legged puller for fast removal of pulleys wheels and bearings. Strong drop forged design with reversible legs for use as an internal or an external puller. Clamping Depth: 97mm Clamping Width External: 170mm Clamping Width Internal: 130mm Claw Depth: 12mm Claw Thickness: 3.4mm Spindle Length:140mm Spindle Opening: 17mm Spindle Thread: M14 x 1.5