150mm-300mm Socket Adapter Hex Shank 3/8" Extension

Chrome Vanadium Steel Suitable for Heavy Duty Drivers.

Spring Loaded Ball Bearing on Head Holds Sockets Securely.

Suitable for Quick Change 1/4" Chuck s or Directly into Drill Chuck.

Change Your Hand Socket Set Into A Driven Socket Set.

This set is perfect for your driver or drill, and allows you to replace your ratchet with a power tool.

These ready adapters are rated for the most demanding of applications.

The 1/4" hex shank fits all quick change chucks as well as standard drill chucks.