New Document High Precision Dial Indicator Measuring Range 0-0.5 Inch Lug Back Grad. 0.001 Inch Dimension: 2-1/4 in L x 2-1/4 in W x 4-1/2 in H *Rough Estimation* Weight: 5 Ounce *Rough Estimation* Easy To Read And Operate, High Sensitivity And Accuracy Lug Back Measuring Range From 0 – 0.5 Inch Graduation: 0.001 Inch Reading: 0-100 Lug Back: 1/4 Inch Holes Stem Diameter: 3/8 Inch Accuracy (1st 2.5 Rev): +/- 0.001 Inch Accuracy (Overall): +/- 0.002 Inch Dial Diameter: 2-1/4 Inch Qty: 1 Light Item