1pcs Taper Pipe Thread Plug Gauge/Thread Ring Gauge Measure Tool NPT1/16-27 1/8 1/2 3/4 3/8-18 1'' NPT2'' 3''(NPT 1I4-18,Thread Head Gauge)

1pcs Taper Pipe Thread Plug Gauge / Thread Ring Gauge Measure Tool NPT1/16-27 1/8 1/2 3/4 3/8-18 1'' NPT2'' 3''Features:Material:GR15 bearing steel has a strict heat treatment hardness of 58-65HRC, integral molding, high hardenability, dimensional stability, durabilitySpecification: Material: Bearing steel Weight: 14~221g/0.5~7.8oz Inspection and measurement process Package List: 1* Thread Plug Gauge or1* Ring gaugeNote:1. Before use: Thread plug gauge should be checked and qualified by relevant inspection and metrological institutions before being put into production site use.2. Use: should pay attention to the test thread tolerance class and deviation code and thread plug gauge mark tolerance class, the deviation code is the same.3. After the thread plug gauge is finished, clean and measure part of the attachment should be cleaned and stored in the specified quantity box. The production site should be placed in the position of the craft fixed position and light gently, so as to prevent the bump and damage the measuring surface. It is strictly forbidden to force screw threads into threads as cutting tools to avoid early wear and en-sure the accuracy of measuring tools.==========DIY Supplies : Metalworking

• [Easy Thread Identification] : Differentiates between large and small thread diameters with ease.
• [Accurate Thread Inspection] : Ensure measurement of thread major and diameters.
• [Versatile Use] : Detects thread pitch diameter effectively for various applications.
• [ Construction] : Made for long-lasting use, suitable for various thread measurement tasks.
• [ High hardness material]: Made of high hardness steel, heat treated, high hardness and wear resistance.