Draper 1/2″ Sq. Dr. Wobble Extension Bar 250mm 16757

Expert quality, manufactured from chrome vanadium steel hardened and tempered with a polished finish.

Each extension bar has a knurled ring for extra grip.

Machined wobble end allows sockets to be driven at up to 15° to the vertical.

Attached with a spring – loaded ball bearing for secure socket holding.