High Resolution Precision Imperial Bushes & Screws
Kozak Micro Matched Imperial (US) Adjuster Screw Sets
| 1⁄4" and 3⁄16" Diameter Screw Sets |
- 508 TPI (0.050 mm pitch)
- 254 TPI (0.100 mm pitch)
- 200 TPI (0.127 mm pitch)
- 127 TPI (0.200 mm pitch)
- 100 TPI (0.25 mm pitch)
- 80 TPI (0.317 mm pitch) (1⁄4" diameter screws only)
|
Kozak Imperial (US) matched-set micropositioning adjustment screws and unbraked bushings deliver the highest precision and smoothest movement by far for the most demanding of OEM applications.
Proprietary manufacturing on customised machine tools enables Kozak Micro to produce 80, 100, 127, 200, 254, and now 508 threads per inch (TPI) adjusters that are superior to industry standards. Thread classes exceed the highest 3A-3B Unified Thread Standard (UTS) by as much as 50%.
These Imperial (US) matched sets come in 3⁄16" and 1⁄4" diameters, and offer the smoothest and most precise movements in the industry with a sub-micron resolution not commonly found in direct drive hardware. The 3⁄16" screw sets are available in lengths up to 21⁄2", and the 1⁄4" screw sets can be up to 4" long. All have a 5⁄64" hex drive socket and a hardened steel ball tip of 1⁄8" diameter (3⁄16" screw), or 3⁄16" diameter (1⁄4" screw).
Note: Bushing can be supplied reversed (flipped) if required.
| Imperial (US) Screws & Matched Bushings - All dimensions in inches |
|
Screw
Length
|
Bush
Length
|
0.25 - 1⁄4 ∅ Screw
80 to 254 TPI
|
0.1875 - 3⁄16 ∅ Screw
100 to 254 TPI
|
| 0.375 - 3⁄8 |
0.312 - 5⁄16 |
✔ |
✔ |
| 0.500 - 1⁄2 |
0.437 - 7⁄16 |
✔ |
✔ |
| 0.625 - 5⁄8 |
0.437 - 7⁄16 |
✔ |
✔ |
| 0.750 - 3⁄4 |
0.437 - 7⁄16 |
✔ |
✔ |
| 0.875 - 7⁄8 |
0.437 - 7⁄16 |
✔ |
✔ |
| 1.000 - 1 |
0.625 - 5⁄8 |
✔ |
✔ |
| 1.250 - 11⁄4 |
0.625 - 5⁄8 |
✔ |
✔ |
| 1.500 - 11⁄2 |
0.625 - 5⁄8 |
✔ |
✔ |
| 1.750 - 13⁄4 |
0.625 - 5⁄8 |
✔ |
✔ |
| 2.000 - 2 |
0.625 - 5⁄8 |
✔ |
✔ |
| 2.250 - 21⁄4 |
0.625 - 5⁄8 |
✔ |
✔ |
| 2.500 - 21⁄2 |
0.625 - 5⁄8 |
✔ |
✔ |
| 2.750 - 23⁄4 |
0.625 - 5⁄8 |
✔ |
|
| 3.000 - 3 |
0.625 - 5⁄8 |
✔ |
|
| 3.250 - 31⁄4 |
0.625 - 5⁄8 |
✔ |
|
| 3.500 - 31⁄2 |
0.625 - 5⁄8 |
✔ |
|
| 3.750 - 33⁄4 |
0.625 - 5⁄8 |
✔ |
|
| 4.000 - 4 |
0.625 - 5⁄8 |
✔ |
|
Contact us for details of 508 TPI products.
Note: Screws and bushings may not be compatible with screws and bushings sold by other manufacturers.
Kozak Micro website
Terms and Conditions V6
