Premier Wobble Extension Bar Set 3/8"Sq Drive 5pc

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Forged Chrome Vanadium steel shafts, heat treated and chrome plated with mirror finish. • Cut-away tips allow sockets to be driven with shaft offset of 10°. • Deep knurling on shafts allow extra grip when spinning off fixings. • Spring-ball socket retainers. • Sizes: 38, 75, 150, 250, 450mm. • Supplied in storage tray. • Lifetime guarantee*.