/ Precision Measuring Tools / Precision Hand Tools / Slide Calipers / Vernier & Pocket Calipers / 123M-300 * Not actual product image 56101 123M-300 Master Vernier Caliper 56101 Other similar products Caliper Without Case 300mm, 0.02mm Grad Case. Note:This item is discontinued. Please consider the recommended alternative listed above or contact our special order department at (978) 249-3551 x410 for more information. Features Specifications Parts Downloads Contact Starrett Features Half as many bar graduations as conventional single-vernier tools Easy to read Machine divided graduations Tight, smoothly fitted slides No glare Starrett satin chrome finish Long 50-division vernier scales Open-face design Screw-type adjusting nut allows for fine measuring adjustments and lock nut holds measurements Fine tool steel construction Hardened, ground and lapped measuring surfaces Specifications Range (mm): 0-300mm Graduations (mm): 0.02mm Accuracy (mm): +/-.01mm Parts Member of Kit Item #DescriptionPart No.QtyInformation 1BAR #123M-300M/MNOT AVAILABLE1 2JAW, MOVABLE #123-12NOT AVAILABLE (2)1 3PLATE, OUTSIDE (BOTTOM) VERNIER METRIC13591-01 4SCREW, .125-40 LOCK X .270 LONGPT130941 5GIB, SLIDEPT137921 6SCREW, #5-40 SLOT X .217 LONG24559-04 7SCREW, .125-40 ADJ. X 1.312 LONGPT130971 8CARRIER, SLIDE ADJ.13795-01 9NUT, .125-40PT131001 10SCREW, .187-50 LOCK X .281 LONGPT131011 11SHOE, CAR LOCK SCREWPT164951 12SHIM, VERNIER PLATEPT138672 13PLATE, INSIDE (TOP) VERNIER METRIC13592-01 14NUT, .125-40PT130981 Downloads Catalog 33 - Section 2 - Slide Calipers Our calipers are light, comfortable, easy-to-use, and constructed with features that have made Starrett slide calipers the machinist's first choice for many years. Precision Hand Tools (Catalog 33) 612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.