Item # TS3-25-25-HV High-Vacuum Fine Adjustment Screws 1/4-80 TPI Sets Our custom driver is used

Our custom driver is used to rotate our ABM3 series of adjustable bushings

10 mm taking ultra fine to new industry levels

Our highly developed proprietary machining and custom modified machines enable us to produce our 80 TPI adjusters to standards that exceed industry standards

10 mm pitch adjusters to standards that exceed industry standards

A driver is preferred to a wrench when the adjustable bushing sits below the surface of a hole

Item # TS3-25-25-HV High-Vacuum Fine Adjustment Screws 1/4-80 TPI Sets Our custom driver is usedOur M3 0. 25 high vacuum compatible fine adjusters are available in standard lengths from 8 mm to 25 mm and are supplied with a 53 HRC 1. 6 mm dia. tip and provide sub micron sensitivity. The screws are made of passivated 304 SS and include a relief in the ball cavity which allows air to escape from under the ball tip. Our metric ultra fine adjusters are HEX driven (1. 5 mm) and optional knobs and drive types are available. Thread class exceeds 6g.