Draper 16747 Satin Chrome Wobble Extension Bar, 3/8″ Sq. Dr., 300mm

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. 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. Display packed.