no include in one go so i can use same description SLOTMASTER – Precision Gauge for Measuring Slot Widths & Axial Distances

Finally, a simple and precise solution for measuring the width and axial distance of internal slots and grooves. The SLOTMASTER is ideal for accurate measurement of grooves for stop rings, circlips, O-rings and joints.

Measuring axial lengths in a bore can be challenging without the SLOTMASTER. This tool makes internal slot and groove measurement fast, reliable and effortless.

Measuring Ranges: 0/1.2–30 mm, 0/1.2–60 mm, 30–60 mm
Accuracy: ± 0.02 mm
Resolution: 0.01 mm via dial gauge
Protection: Shock protected, splash-proof
Operation: Simple, fast and accurate measurement