Specification:

Features:
Applied to measure thread and external thread tooth pitch.
The thread plug gage, through quenching processing, strong hardness, head with a magnetic.
Using switch can be freely adjusted.
Easy to use, light and delicate, with precise measurements and simple design, which can be widely used and sturdy.
It is useful for checking tool angle while cutting threads in metal turning lathes.
Specifications:
Material: Stainless Steel
Type(Optional): US (51 pcs):60 * 60mm/2.36 * 2.36"
+ imperial (52pc): 67 * 20mm/2.63 * 0.78"
Measuring rang: 0.25 - 6.00mm/0.0098" - 0.23"
51 pcs 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
52pcs 60°/Imperial:
60°: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 Measuring Gage
 
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.