3/8″-40 UNS 2A thread ring gauge GO&NOGO
3/8″-40 UNS 2B thread plug gauge GO&NOGO
Thread Form: UNS
Ring gauges Tolerance: 2A 3A
Plug gauges Tolerance: 2B 3B
In stock, can be sent out same day!
Worldwide shipment , usually taking 3-4 days clients can receive goods.
The pictures are just for reference. As too many items in stock, we haven’t taken pictures one by one,
If clients need actual goods’s pictures, we are happy to take