![Preview image Tool-Steel Thread Plug Gauge Mercury Gauge High Quality Thread Plug Gauge(M4*0.7)](https://s.catch.com.au/images/product/0206/206310/66634316dc4c2091234732_w803h620.webp)
High quality: easy to operate and maintain, excellent performance.
Practical tool: Threaded plug gauge is a tool for measuring internal thread size accuracy.
> Note: Threaded plug gauge below 100mm is taper shank threaded plug gauge.
Note: Threaded plug gauge above 100mm is threaded plug gauge double.
Brand new and high quality.
Quantity delivered: 1 piece
Product color: black
Product specification: as shown in the picture.
Purpose: thoroughly check that the thread size inside the workpiece is within the tolerance range
Detail Description: This product is made of high quality steel with good heat treatment process, with
Use, structure stable, durability, corrosion resistance and other characteristics in accordance with GT/T3934