Starrett “Little Giant” Jack Screw Set Complete with All Attachments - S191

Brand:   Starrett
SKU:
S191
ID:
97847
$84.95
Current Stock:
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Starrett

Starrett "Little Giant" Jack Screw Set Complete with All Attachments S191

Mfr Part # 50687

"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"–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. 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.

Features

  • 20-pitch screw
  • Range : 1-1/2 – 2-1/4" / 38-57mm
  • Maximum Height with Attachments : 3-3/4" / 95mm
  • Jack Base Diameter : 1" / 25mm
  • 1" / 25mm Extension
  • 1/2" / 13mm Extension
  • 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.

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 

Warning Icon

WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

Starrett “Little Giant” Jack Screw Set Complete with All Attachments - S191

Starrett “Little Giant” Jack Screw Set Complete with All Attachments - S191

Starrett “Little Giant” Jack Screw Set Complete with All Att…

$84.95