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

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