The GEARWRENCH 1/2" drive wobble extension set includes 5", 10", & 15" lengths. They function as a standard extension when fully inserted or as a wobble extension if partially inserted allowing you to reach hard to reach fasteners. The ball detent keeps your socket securely attached to the extension.

Product Features:

• Functions as a standard extension when fully inserted or as a wobble extension if partially inserted
• Ball detent for secure socket retention
• Knurled grip provides non-slip surface
• Bright, full polish chrome finish easily wipes clean and resists corrosion
• Includes tray for storage and organization