I have a 1/4 drive,3/8 drive and 1/2 drive 7mm xzn or triple square sockets. The diameter is somewhat different.
Can anyone tell me where they found a bolt with this size head. I want to purchase a bolt to check the fit on my sockets.
The is the latest size out Amazon and ebay have them listed.
I purchased one from Mac tools.
Mac has a misprint in their catalog if ordering one contact a tech specialist. He was talking about APE315-7mm a 7mm bit on 5/15 stock.
I don't think Mac has one the APE-315-7MM is a hex bit.