DRAPER 1/2" Square Drive Wobble Extension Bar (50mm)

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

Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications