Klein Tools 70574 Grip-It Hex Nine Key Fold-up Driver
Handy sets fit your pocket or tool box easily and help eliminate the lost-key problem.
Tough, heat-treated alloy steel.
Hex-key ends are square-cut for a secure full-depth fit and maximum contact with the hex socket to prevent slippage and stripping of the socket.
Two key positions (straight-out or right angle) for extra leverage.