Quickly change between 5/16" and 3/8" hex sizes with Malco's unique and exclusive double-sided magnetic hex drivers. The reversible hex socket fits over a 5/16" magnetic tip ball-locking hex shaft and can be quickly reversed to change sizes.

FEATURES:

• Reversible 5/16" and 3/8" hex socket.
• Quickly change between sizes while the driver shank remains installed in the drill chuck.
• Easily remove troublesome metal shavings by removing the hex tip and wiping clean with a glove or shop towel.
• One-piece tested driver strength.
• Easy-to-clean magnet.
• Length: 4"