Eisen Ceramic Thread Plug Gauge SPZ GPWP2 Through/No-Through (for Machining) M12X1.75 SPZ-M12P1.75-GPWP2 1 piece

Catalog number: SPZ-M12P1.75-GPWP2 Features: ●The no go gauge uses steel equivalent to the conventional SKS-3, achieving wear resistance and low cost. ●Only the frequently used go gauge 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): M12 x 1.75 ●Metric (M) thread ●Pitch: 1.75 ●Gauge type: 6H (JIS) Material/Finish: ●Go side: Ceramic ●No go side: Gauge steel