Starrett S191 Little Giant Jack Screws Complete Set With All Attachment, 1.5"-2.25" Size CAL53 M83 5P Universal mounting

Universal mounting

Gross Weight: 70

Indicator range +/-

Mitutoyo Series 513-284GT Metric Parallel models

Starrett S191 Little Giant Jack Screws Complete Set With All Attachment, 1.5"-2.25" Size CAL53 M83 5P Universal mounting"Little giant" jack screws are very handy for levelling work on planer beds, upright drills, setting up machinery and for general use in the tool room or machine shop. An auxiliary pointed screw is supplied, to be used in place of the screw with swivel cap 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.