TPI Adjustment Screws

Differential Micrometer

   With 0.5" of lockable coarse travel and 0.030" of fine travel, the Siskiyou 100TPI-0.5d differential adjustment screw has the longest fine travel available.  Superior thread surfaces provide essentially zero backlash in critical applications.  Available in hex drive, the cross drilled coarse adjustment collar allows adjustment from above.  For ultra precision adjustment, dial Siskiyou !