
I have been a locksmith for 20 years and proud to carry quality tools such as 'Klein'. I've never had a problem with any of my Klein tools. Until now. The head is NOT attached to the key! I would only suggest that I continue to use my trusty Kobalt LOCK ratchet and bring an extra tool with me. I went to put this new wrench in my holder but the socket came loose and both pieces fell down 4 floors. ENOUGH TO KILL SOMEONE EASILY OR INJURE HUGELY!