... CONNECTORS, SHAFTS, SCREWS, COUPLERS, BEARINGS, THREADED PARTS,Medical Equipment Parts etc. screw machine equipment Medical Equipment Parts- Swiss, CNC, multi spindle, automatics & rotary ... tolerances down to plus/minus 0.0005" Complex screw machine parts. volumes from 100 to 100 million parts annually. ... operations include grinding, heating, plating, threading & assembly. Medical Equipment Parts