Malco's 3/8" and 7/16" C-RHEX® cleanable reversible hex drivers fit over a 1/4-inch magnet-tipped, ball locking hex shaft, and can be quickly reversed to change sizes. Get more done by spending less time searching for screws and cleaning up with its magnet that keeps everything in place. When you need tools you can trust, choose Malco. Work, Perform, Outlast.