Niigata Seiki SK Made in Japan Taper Gauge 0.4-6mm TPG-270B Storage Case Included

Specifications: You can easily measure the dimensions of grooves and gaps by simply inserting it into the gap. Applications: Carbon steel for machine structures (no quenching). Standard: 270B Measurement range (mm): 0.4~6 Instrument error (mm): ±0.04 Graduation (mm): 0.05 Taper angle: 2°51'45〝 Product dimensions Overall length x width (mm): 158 x 12