Can anyone give me some insite on these numbers stamped into the wrench?.. Or where too look? Ya I'm a new guy and I understand how that works... I'm members on other forums ...did I post in the wrong thread..
Pipe wrenches are pretty cool, I work in the water well industry and I'm always turning wrenches everyday, there are some numbers stamped into the body of it 3 with a half circle around it then on the other side of the pin for the bottom jaw 619 are stamped.. Wonder why it's there?