Starrett GRANITE BASE & GAGE HOLDING ROD

675G Individual Component 675, 675M Dial Comparator Stands with Granite BaseComparator Stand, Granite Base, Upright Base Post and Gage Holding Rod, Including Clamp Mechanism and Fine-Adjustment ? Extremely rugged and universally adjustable to any position, these gages are well suited for inspection, layout, checking and lineup operations anywhere in the shop. All settings are individually made without disturbing others. These versatile stands allow the indicator to be positioned at any height within the capacity of the upright base post - 360 Deg both horizontally and vertically. The indicator can also be moved lengthwise within the capacity of the 3/4" x 9-7/8" (19 x 250mm) horizontal gage-holding rod. Indicator not included. FEATURES ?Extremely rugged and universally adjustable to any position, these gages are well suited for inspection, layout, checking and lineup operations ?All settings are individually made without disturbing others ?Versatile stand allows the indicator to be positioned at any height within the capacity of the upright base post, 360 Deg horizontally and vertically ?Indicators can also be moved lengthwise within the capacity of the 3/4" x 9-7/8" (19 x 250mm) horizontal gage-holding rod ?A special feature of this tool is the sensitive, fi ne-adjustment at the end of the gage rod. The fine-adjustment range is approximately 1/4" (6.3mm) ?This holder has a Starrett Grade-A Crystal Pink Granite base 8" x 12" x 2" (200 x 300 x 50mm), finished to an overall tolerance of .0001" (0.0025mm) ? SPECIFICATIONS ?Made in America:?Yes