Three Pin Gauge Tool External Thread Measurement - Carbon Steel Construction (0.260)(0.461)

Features: 1) Three-needle (gauge needle) use: indirect way to measure the middle diameter of external thread. 2) Three-needle (gauge needle) inspection environment: standard temperature 20° ± . 3) Measuring surface hardness: less than 0.7mm = 56-60HRC; greater than 0.7mm = 58-65HRC 4) Accuracy : 0 (±0.00025) 1 (±0.0005) Measurement of the middle diameter of external thread; Three-needle (gauge needle) thread measurement: D 0.118~6.58mm Implementation standard: GBIT22522-2008 Accuracy: 0 (±0.00025), convenient, stable structure, . mm: ±0.25um (1) Dimensional deviation of diameter d: 0: ±0.25um; 1: ±0.50um. (2) After each use, it necessary to re-antirust install it to prevent rust. (3) When calibrating high- measurements, it should be kept constant temperature of 20 more than 2 hours. Specifications: Part name: Three-pin gauge Material: Carbon steel. Colour: shown. Size: shown. Model: Type I D (0.118-0.572) Measuring surface length L1: 14 Total length : 45 Hardness HRC: 56-63 Package content: 1* set of three-pin gauge

• Achieve exceptional accuracy with our 0-grade three pin gauge tool, specifically designed measuring the middle diameter of external threads.
• Constructed from carbon steel, this gauge tool built to endure regular use while ensuring long-lasting performance.
• Easy maintenance key; simply apply anti-rust treatment after each use to maintain the integrity longevity of your gauge.
• Refer to specific measurement requirements rather than general sizing charts optimal results your projects.
• Designed with measuring of 3 to 6.6 mm accuracy of ±0.00025, making it ideal professional industrial applications.