Aexit Socket Adapter - 3pcs 1/4" to 3/8"

Spring Loaded Ball Bearing on Head Holds Sockets Securely Suitable for Quick Change 6.3mm Chuck Systems or Directly into Drill Chuck Change Your Hand Socket Set Into A Driven Socket Set This set is perfect for your impact driver or drill, and allows you to replace your ratchet with a power tool These impact ready adapters are rated for the most demanding of applications (2000 in/lb of torque) The 6.3mm hex drill hole fits all quick change chucks as well as drill chucks