Abstract: An apparatus for testing the hardness of a metal work piece having a bore, the apparatus having a horizontal support beam with an axis. A hardness tester is connected to a medial portion of the horizontal support beam. A pair of vertical guide beams are positioned on opposite sides of the hardness tester and are adapted to capture a work piece therebetween. Each vertical guide beam is connected on an upper end to the horizontal support beam at a transverse angle to the axis. At least one of the vertical guide beams being is capable of movement along the axis. A horizontal support rod is releasably connected to and extends between the lower ends of the vertical guide beams and is adapted to extend through the bore of the work piece to enable to the work piece to be lifted by the apparatus.

Abstract: An apparatus for testing the hardness of a metal work piece having a bore, the apparatus having a horizontal support beam with an axis. A hardness tester is connected to a medial portion of the horizontal support beam. A pair of vertical guide beams are positioned on opposite sides of the hardness tester and are adapted to capture a work piece therebetween. Each vertical guide beam is connected on an upper end to the horizontal support beam at a transverse angle to the axis. At least one of the vertical guide beams being is capable of movement along the axis. A horizontal support rod is releasably connected to and extends between the lower ends of the vertical guide beams and is adapted to extend through the bore of the work piece to enable to the work piece to be lifted by the apparatus.