Includes:

(1) 6″ QUIK-LOK 3/8″ Extension
Features
The Milwaukee QUIK-LOK Design Requires No Tools to Release Accessories, Making Change Outs Fast and Efficient
Accepts Most 3/8 in. Shanks, With or Without a Power-groove
Hardened Shank For Maximum Durability
Requires Minimum Chuck Size of 3/8 in.
The Milwaukee QUIK-LOK 3/8 in. Universal Extension provides enhanced reach and is compatible with most 3/8 in. hex shanks, with or without a power-groove. Requiring no tools to release accessories, change outs are fast and efficient.