The GEARWRENCH 3/8 inch drive wobble extension set includes 3, 6, 10, & 12 inch 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.

Set Includes: 3, 6, 10, 12 in. Functions as a standard extension when fully inserted or as a wobble extension if partially inserted. Ball detent for secure socket retention. Chamfered female end with angled entry guides smoothly and quickly onto drive tools. Bright, full polish chrome finish easily wipes clean and resists corrosion. Includes tray for storage and organisation.