NIAOJIU Cut Step 55/60 Degree Measuring Carbon Steel Thread Plug Gauge Screw Pitch Gear Tooth Gauges Center Measurement
คุณสมบัติเด่น / รายละเอียดสินค้า:
Measuring gauge To 60 degree thread (60 degree metric),55 degree thread (55 degree inch)
Using rotary switch, can be adjusted freely
| Type: | 60 degree metric,55 degree inch,60 degree metric+55 degree inch |
| Material: | Carbon steel |
| Color: | as picture shows |
