- Repair Parts
- Wilson JR JS & TT Replacement Parts
- Wilson JR, JS, TT, 500 & 600 Series Replacement Gripsel Indenter Thumb Screw
New Replacement Indenter Screw for Wilson JR, JS, TT, 500 Series & 600 Series models. Screws into the side of the indenter holder and holds in the indenter with a spring loaded ball.
Note: It may be necessary to re-tap the threaded hole if the thumb screw does not screw in. Use a #10-48 tap.