- Waldron, Washington, United States
- US $35.00
- Mar 9th
For sale is small Machinist's Set Up Screw Jack, 2.5" height, up to 4.5" extended. Small jacks like this are handy for many things, such as leveling work on planer beds, surface grinders, upright drills, setting up machinery, and for general use in the tool room and machine ship. The maximum 4.5" height is with three threads engaged on both screws.