Usually the standard class of fit of Metric thread ring gauges is 6g, we-gaugestools have many standard 6g Metric thread ring gages in stock. from M2-M150, know please view our Metric thread gauges

One day, our client sent mail to us:

Now we have the next task,

–          Go and NoGo Ring for thread M 5,5 x 0,8,  but in 3g

Can you please let us know, if you can do 3g Tol class Gauges and what the cost and the delivery time would be.

Can you please also let me know about

–          Go and NoGo Ring for thread M 7 x 1,  also in 3g and this one in LH

We could then order the lot.

Please confirm that you can do the 3g Tol in general as a made to order spec.

We told client we can produce 3g Tol thread gauges, then we get the order.

Today we finished the order, here I provide some pictures we produced.

We hope we can get more special thread gauges order from clients.

LH ring gage

M5.5x0.8 3g ring gage

There is a little dirty, because there is some anti-rust oil.