Set of 52 stainless steel thread gauges for 60 and 55 degree screw pitches (metric and imperial)

Features:

1. Applied to measure tooth pitch of thread and external thread
2. The thread plug gauge, through quenching treatment, strong hardness, head with a magnet
3. The use of the rotary switch can be adjusted freely
4. Easy to use, lightweight and delicate, with precise measurements and simple design, which can be widely used and sturdy
5. It is useful for checking the tool angle when cutting threads in metal lathes.

Specifications:

Features:
Applied to measure the tooth pitch of thread and external thread.
The threaded plug gauge, through quenching treatment, strong hardness, magnetic head.
The use of the rotary switch can be adjusted freely.
Easy to use, lightweight and delicate, with precise measurements and simple design, which can be widely used and sturdy.
It is useful for checking the tool angle when cutting threads on metal lathes.
Specifications:
Material: Stainless steel
Type (optional): US (51 pieces): 60 * 60 mm / 2.36 * 2.36"
Metric + Imperial (52 pieces): 67 * 20 mm / 2.63 * 0.78"
Measuring range: 0.25 - 6.00 mm / 0.0098" - 0.23"
51 pieces 60° US system:
4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 11.5, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 27, 28, 30, 32, 34 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84
52 pieces 60° metric/imperial:
60° metric: 0, 25, 0, 3, 0, 35, 0, 4, 0, 45, 0, 5, 0, 6, 0, 7, 0, 75, 0, 8, 0, 9, 1, 0, 1, 25, 1, 5, 1, 75, 2, 0, 2, 5. ,3.0,3.5,4.0,4.5,5.0,5.5,6.0
55° Imperial: 4G,4-1/2G,5G,6G,7G,8G,9G,10G,11G,12G,13G,14G,16G,18G,19G,20G,22G,24G,25G,26G,28G,30G,32G,36G,40G,48G,60G,62G

Package includes:
1 x Thread Gauge

Note:
Please note that the new and old types of this product will be sent randomly, and make sure you don't mind before ordering.