Siskiyou hex drive or SoftTouch® TPI series adjustment screws are ideal for OEM and custom applications. They feature our single-wrench-size adjustment for capstan and hex drives and locking screw. The unique collet design incorporates a split-clamp mechanism used to preset adjustment screw tension, as well as locking screw movement. If the location of the locking screw is not ideal, it can be backed out and inserted from the opposite side.
Standard TPI adjustment screws are fitted with "black" SoftTouch® knob caps by default.
Product Features
- 20, 40, 80, 100, 127 or 170 thread pitch
- Fits 3/8-inch collet diameter products
- Split-clamp lock
- Hex drive or SoftTouch® actuators
- Vacuum compatible versions available
Choose options to see performance specifications and downloads.
