Starrett MICROMETER DEPTH GAGE, DIGITAL, 0-75mm

The Starrett Series Depth Micrometer features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut. 0-12Ó Range, 6Ó Base, 12 Rods, Ratchet Stop, Lock Nut, Case. FEATURES The depths of holes, slots, shoulders and projections can be measured with these fine tools Combination ratchet and speeder for uniform pressure and quicker adjustment Ring-type knurled lock nut for quick and sure locking Satin chrome reading surface is glare free and resists rust Features Clear, easily read white numbers on black background reduce errors No-glare black finish on the frame Measurement is read directly from the counter Ring-type knurled lock nut for quick and sure locking Combination ratchet and speeder for uniform pressure and quicker adjustment Hardened, ground, and lapped base is 3" (75mm) long Measuring rods are 5/32" (4mm) diameter and are adjustable     Specifications Made in America: Yes Micrometer Type: Mechanical Digital Range (mm): 0-75mm Graduations (mm): 0.01mm Base Length (mm): 75mm Lock Nut Type: Ring Type Knurled Measuring Rods (qty): 3 Rod Diameter (mm): 4mm Thimble Type: Ratchet Case Type: Padded Case Accuracy (mm): Mic head +/-.002mm; Rods +/-.005mm