Dial Test Indicator Stylus Case Type Case Compatible with Manufacturer Model No 2386-006A 2480-06 Contact Point Material Carbide Contact Point Shape Ball Contact Point Thread Size M1.6 x 0.35 For Use With Dial Test Indicator Includes Case Yes Number of Pieces 1 Overall Length 0.5 in Stem Dia 0.079 in Stem Thread Size M1.6 x 0.35 Contact Point Tip Diameter 5/64 in Contact Point Tip Length 1/2 in