Apex QR-514 Quick Releasing Chucks, 1/2″ (Female Square) Drive, 2 1/8″

Makes it easy to swap out Bits, reducing downtime. Designed for better fit with less cam-out and stripping. Made with high-grade tool steel.

Part # QR-514

Specifications:

Height: 5.0 inches
Included Components: Adapters & Extensions
Item Weight: 6.4 ounces
Length: 10.0 inches
Material: Tool Steel
Width: 10.0 inches