The Starrett 123EMZ-12 Master Vernier Caliper has a measuring Range of 0-12"- 300mm with 15-16"- 23.81mm Bar Width, 2-5-16"- 58mm Jaw Depth and .300"- 7.62mm Maximum Nib Width closed. Equipped with half as many bar graduations as conventional single-vernier tools, is easy to read, has machine divided graduations, tight, smoothly fitted slides and a no glare satin chrome finish. Also features long 50-division vernier scales, an open-face design and the screw-type adjusting nut allows for fine measuring adjustments and lock nut holds measurements. Is constructed of fine tool steel and has hardened, ground and lapped measuring surfaces. Supplied with a finished wooden case.
- Range:0-12" -0-300mm
- Type:English & Metric. Approx Jaw Depth=2-5-16"-58mm
- Accuracy:+--.0005" +--.01mm
- Details:Bar Width is 15-16"-23.81mm. Max Nib Width Closed: .300"-7.62mm