This is the Super Antenna TH1 Thumb Screw for the MP1 SuperStick antenna and SuperWhip antenna. It is an insulated, bat handle, nylon machine screw, with 1/4″20 threads. It fits all models of MP1 Super Antennas. Super Antenna® is a Registered Trademark of Super Antenna Systems Corporation, USA.
- THIS IS: The model TH1 Thumb Screw for the Super Antenna MP1 Antenna. It holds the SuperSlider coil locked in position.
- COMPATIBILITY: This TH1 ThumbScrew fits all models of MP1 Super Antennas (old and new versions).
- THREAD SIZE: 1/4″-20. THREAD LENGTH: 0.25″ (a quarter inch). SCREW MATERIAL: Nylon.
- Black polymer bat handle thumbscrew. It is also called a “wingnut” or “plastic wing-screw”. WEIGHT: 0.1 ounce.
- Direct replacement or spare part for all Super Antenna MP1, SuperStick, SuperWhip, SuperSlider.