MILWAUKEE 12 in. x 7/16 in. Universal Quik-Lok Extension [48-28-1040]
The 7/16 in. universal Quik-Lok extension has an innovative design that fits all 7/16 in. shanks - with or without a power-groove. The uniques design requires no tools to change out bits, making it fast and efficient. These new extensions are impact rated for maximum durability.
Innovative, exclusive design accepts all drill bits with 7/16-inch shanks, with or without a power groove
Milwaukee 12-Inch Universal Quik-Lok Extension includes a 7/16-inch drill bit
Impact rated for maximum durability
Requires a minimum 1/2-inch chuck size
Fast, efficient change of drill bits without using tools