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 unique design requires no tools to change out bits, making it fast and efficient. These new extensions are impact rated for maximum durability.
Features
Exclusive Quik-Lok accepts all 7/16 In. shanks
Impact rated, making this the most versatile extension on the market
