Milwaukee 48-28-1040 Specifications:
•  Length: 12"
•  Fits all 7/16" shanks

Milwaukee 48-28-1040 Features:
•  Exclusive Quik-Lok accepts all 7/16" shanks.
•  Quick change of bits, no tools required.
•  Impact rated, making this the most versatile extension on the market.

The 7/16" Universal Quik-Lok Extension has an innovative design that fits all 7/16" shanks - with or without a power-groove. The unique design requires no tools to change out bits, making it fast and efficient. These new extensions are impact rated for maximum durability.