ROK 3/8in Keyless Chuck with 1/4in Hex Shank

This 3/8-Inch Keyless Chuck with 1/4-Inch Hex Shank quickly converts your impact driver into a versatile drill. This rugged attachment features an all-steel construction that makes it highly durable. It clicks firmly into place but can be removed in seconds without the hassle of a key. It's the perfect addition to your impact driver arsenal.

FEATURES:

• 1/16in to 1/2in capacity
• Converts your impact driver into a drill
• Heavy-duty all-steel construction
• Click Lock
• 1/4in Hex shank