Palmgren Adjustable Jack Screw, 2.599 to 3.150" - 9638956 Auto Levels Allows for comfortable viewing of

Allows for comfortable viewing of steep declinations and inclinations

1 year manufacturer's warranty

Terry cloth thumb to wipes away sweat and grime

Safety Key Lock: Provides control

Palmgren Adjustable Jack Screw, 2.599 to 3.150" - 9638956 Auto Levels Allows for comfortable viewing ofPalmgren Adjustable Jack Screw, 2. 599 to 3. 150" Model Number: 9638956 Features: The Palmgren Adjustable Jack Screws are a very handy tool for leveling work on machine tables or fixtures, setting up machinery, and general use in the tool room and machine shop. Available in 4 adjustable sizes Each jack is designed with a quick acting height adjustment through a fine adjusting screw Height locking ring and capable of holding up to 2,000 pounds.