Draper Expert 1/4″ 100MM Wobble Bar Product Overview Product Details 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 socket to be driven at up to 15- to the vertical. Attached with a spring – loaded ball bearing for secure socket holding. Expert Quality Wobble end allows sockets to be driven at up to 15- to the vertical. Manufactured from chrome vanadium steel hardened, tempered and satin chrome plated Attached with a spring-loaded ball bearing for secure socket holding Manufactured and tested generally in accordance with DIN3122 and ISO3315 Specifications
