3/8 Inch Drive Wobble Extension Set, 3-Piece 3, 6, 10 in.

Tekton Wobble Extensions offer two positions for use: a wobble position that allows the extension to operate at an angle of at least 7.5 degrees in any direction and a straight position that allows the wobble extension to act as a traditional extension. The narrowed base of the wobble extension drive tang allows it to operate at an angle, but also makes it slightly less strong than a regular extension. The extensions are made from 6140 chromium-vanadium steel for strength and durability, and are chrome-plated for corrosion resistance. Deep knurling provides grip for turning fasteners and grooves provide grip for attaching and removing sockets and accessories.