Draper Expert 16757 Wobble Extension Bar 1/2in Sq. Dr. 250Mm each

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.PTDDRPDIR16757