The product has high hardness measuring surface, wear resistance and long service life.
This product is made of high quality steel.
This product is simple to operate and easy to use.
The product is used to test that the internal thread size of the workpiece is within tolerance.
Simply place the thread ring gauge on the thread to be measured, rotate it until it matches the thread completely, and then read the scale to get the diameter, pitch, thread angle and other parameters of the thread.
وصف
Thread Ring Gauge 1PCS Φ99-100mm ±0.003 Metric Smooth Ring Gauge On The Table Check Non-Standard Double Line Plain Limit Gauge Measuring Tool
DIY Supplies : Metalworking
Origin : Mainland China
Type : Measuring Tool -Smooth Ring Gauge