Item # TSB250-127-2500/625-AA, 1/4-127 TPI Screw & Bushing Matched Sets 1/4-200 TPI Sets and a world's first 0

and a world's first 0

Our 1/4-100 (100 TPI) high-vacuum fine adjusters are available in lengths from 3/8" to 2

Thread class exceeds 6g

Additional lengths available by request

Our metric ultra fine adjusters are HEX driven (1

Item # TSB250-127-2500/625-AA, 1/4-127 TPI Screw & Bushing Matched Sets 1/4-200 TPI Sets and a world's first 0Our imperial sized matched set micro positioning adjustment screws and unbraked bushings deliver precision smooth movements in the most demanding OEM applications. These matched sets provide the smoothest and most precise movements in the industry. Our highly developed proprietary machining and custom modified machines enable us to produce our 127 TPI adjusters to standards that exceed industry standards. Thread class exceeding 3a 3b by 45%. Note: