Product Features

• Precision gauge blocks are the primary standards vital to dimensional quality control in the manufacture of parts• These gauge blocks are intended for shop-floor use to set and calibrate fixtures, as well as precision instruments• Perfect wringing is possible using the center hole - after wringing the square gauge blocks, an optional tie rod can be inserted through the center hole to fix the blocks using a screw• A height reference standard can easily be made - a precision height reference standard can be made easily and inexpensively using accessories such as the plain jaw and block base• A dedicated inspection jig can be easily made - a dedicated inspection jig for periodic inspection of instruments can be made easily and inexpensively• A wide measuring surface with cross section dimensions of [24.1 x 24.1 mm/0.95 x 0.95 in] is available• A square gauge block can retain stable orientation both longitudinally and laterally• A wide range of application measurements can be made, including cutting tool positioning, angle measurement with a sine bar, taper measurement with a roller and inspection of depth micrometers