50688

191A Little Giant Jack Screw - Jack Only 50688

Little Giant Jack Screws are used for leveling work on planer beds, drills, setting up machinery, and general use in toolrooms or machine shops. 191 Series are 1-1/2" to 2-1/4" / 38-57mm in Size. Series 190 and 191 have 20-pitch screws and for those who desire a finer adjustment, the F190 has a 40-pitch screw. Jack Only.

Features
Specifications
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Features

  • 20-pitch screw
  • Range : 1-1/2 - 2-1/4" / 38-57mm
  • Jack Base Diameter : 1" / 25mm

Specifications

  • Range (in): 1 - 1/2 to 2 - 1/4"
  • Range (mm): 38 - 57mm
  • Maximum Height - Attachments (in): 3 - 3/4"
  • Maximum Height - Attachments (mm): 95mm