[50 mm 1 & 4-Inch]
[75mm]
[150 mm 1 & 4-Inch]
[450 mm]
[75 mm 1 & 4-Inch]
Expert Quality with wobble end, manufactured from chrome vanadium steel hardened and tempered with a micro satin finish. Each extension bar has a knurled ring for extra grip. Machined wobble end allows sockets to be driven at up to 15degree to the vertical. Attached with a spring-loaded ball bearing for secure socket holding.