Quickly change between 3/8" and 5/16" hex sizes with Malco's unique, exclusive dual-sided magnetic hex drivers. The reversible hex socket fits over a magnetic-tipped 1/4" ball-locking hex shaft and can be quickly reversed to change sizes.

FEATURES:

• Reversible 3/8" and 5/16" hex socket.
• Quickly change between sizes while the driver shaft remains installed in drill chuck.
• Easily clear troublesome metal shavings by removing hex tip and wiping with a glove or shop towel.
• One-piece pilot strength tested.
• Easy-clean magnet.
• Length: 6"