Fowler Deluxe Indicator Stand Features include... Accepts all dial indicators with 3⁄8" stems. Column 5⁄8" from back edge of working surface. Column diameter: 1" Fine adjustment: 3⁄8". Positive lock screw Capacity of 6-1⁄2" from working surface Bracket with 1⁄4" bolt for dial indicator is 2-1⁄4" from center of column Microfine adjustment knob for zero setting Microscrew fingertip control Ground steel post mounted at right angles to the base Ground working surface 5-1⁄2" x 4-1⁄4"
