Made in USA

• Starrett Model No. S190
  
• Used for leveling work on planer beds, drills, setting up machinery, & general use in machine shops
• 2-1/4" - 3-3/8" (57-85mm) Range
• Jack Base Diameter: 1-1/4" / 32mm
• 20-pitch screw
• Maximum Height with Attachments: 6-3/8" / 162mm
• Extension V base is for use against a cylindrical form
• Extension base is furnished for places where it is not possible to obtain a bearing on a flat surface

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  The Starrett "Little Giant" Jack Screw is used for leveling work on planer beds, drills, setting up machinery, and general use in toolrooms or machine shops. 190 Series are 2-1/4" to 3-3/8" / 57-85mm 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. An auxiliary pointed screw is supplied, to be used in place of the screw with swivel cap. Another Extension base is furnished for places where it is not possible to obtain a bearing on a flat surface. Extension V base is for use against a cylindrical form. Made in USA.
  

• Product	Model #
  Starrett S190 "Little Giant" Jack Screw Set	S190 | EDP #: 50680

  For California Residents:

  
  

  WARNING:Cancer & Reproductive Harm -

  
  

  WARNING:Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to