DRAPER 1/4" Square Drive Satin Chrome Wobble Extension Bar Set (4 Piece)

Expert Quality, with wobble end, manufactured from chrome vanadium steel hardened and tempered with a micro satin finish. Each ext. bar has a knurled ring for extra grip. Attached with a spring - loaded ball bearing for secure socket holding machined wobble end allows socket to be driven at up to 15° to the vertical.

Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications