Plug Threading Gauge Unified NPT BSP (G) BSPT (PT)

$19.27 $32.11

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Plug Threading Gauge Unified NPT BSP (G) BSPT (PT)


Using high-performance GCR1 5 steel with
High permeability, high hardness and strong
Anti-contact fatigue strength, stable size
Characteristics of good stability


The product is formed as a whole and has undergone strict specifications
The thermal treatment hardness reaches 58-6 5 HRC
The side surface has been polished and treated, and the beauty is large.
Laser lettering, clear and wear-resistant



B spiral pattern measuring surface

It is finely ground by a full grinding process.
|Full inspection of high-precision testing equipment to ensure precision