Adjustment Screw, Knob, Unbraked, 25.4 mm Travel, Ball Tip, 1/4-80

The 9314 1.0 inch (25.4 mm) Adjustment Screw provides smooth, wobble-free adjustment combined with exceptional long-term stability and low susceptibility to thermal variation. It is the same 1/4-80 precision screw used in our optic mounts and allows you to build your own mounts or positioners. In addition to a travel of 1.0 inch (25.4 mm); the screw has a ball tip, unbraked brass bushing, and is knob adjusted.