The Klein Tools Knect system is an impact rated, cross-compatible driver and ratchet system for efficient driving tasks. The Knect Impact Socket Adapter Set includes four adapters: the square driver adapter connects 1/4 in square drive sockets to the Knect wrench, the impact adapter works with a 1/4 in impact driver, the dual drive adapter links flip sockets to ratchets, and the expander allows the Knect wrench to drive Knect sockets.

Includes:

• Expander
• 1/4 in Square Adapter,
• Flip Socket Adapter
• Impact Adapter