Fowler 52 155 007 0 Surface Gage with 4" & 7" Spindle

Fine adjustments may be obtained for quick and accurate settings with the knurled thumb screw Spindles are available in 4", 7", 9" and 12" lengths Retractable pins in base for work on flat surfaces A V-groove is incorporated in the ground steel base for mounting on round work Fine adjustment of the spindle may be made to any angle above or below the base