Eisen Ceramic Thread Plug Gauge SPZ GPWP2 Through/No-Through (for Machining) M4X0.7 SPZ-M4P0.7-GPWP2 1 piece

Catalog number: SPZ-M4P0.7-GPWP2 Features: ●The No Go side gauge uses steel equivalent to the conventional SKS-3, achieving wear resistance and low cost. ●Only the Go side gauge, which is used frequently, uses ceramic. ●Provides a lifespan 5 to 10 times longer than steel thread plug gauges. Applications: ●For checking the accuracy of female threads. Specifications: ●Nominal size (mm): M4 x 0.7 ●Metric (M) thread ●Pitch: 0.7 ●Gauge type: Class 2 (conventional JIS) Material/Finish: ●Go side: Ceramic ●No Go side: Gauge steel