Magnetic Hex Driver, Cleanable, Reversible, 5/16" and 3/8", 4 inch long

Change between 5/16 and 3/8 hex sizes fast with Malco's unique, dual-sided magnetic hex drivers. This patented design can be quickly reversed to change sizes. The reversible hex socket fits over a 3/8" magnet-tipped, ball locking hex shaft. For cleaning, just swipe away metal shavings with your glove or a shop towel. Torque is tested and equal to one-piece drivers!