Profile: Kozak Micro Adjusters is a manufacturer of imperial and metric fine adjustment screws. We also offer carrier bushings, and screw & bushing matched sets. Our units are knurled for an improved grip during turning and their threaded inner diameter provide simple placement and removal of the screw. Our screw and bushing matched sets are available as either imperial (U.S.) or metric, with a wide array of size and dimension options. These matched sets offer the smoothest and most precise movements in the industry.