e/Can wrench

Information
has gloss	eng: A can wrench is a wrench made to open a telco can or demarcation point box. One end of the can wrench is a 7/16 of an inch hex socket, and the other end is 3/8 of an inch hex socket. They are often insulated against electric shock. The hex socket on each end is a thin wall thickness to allow the can wrench to be placed into the tight recessed access that often found on telco cans and demarc boxes. They can also be used to tighten the twisted pair wires onto the terminal posts.
lexicalization	eng: can wrench
instance of	(noun) a hand tool that is used to hold or twist a nut or bolt spanner, wrench