Premier Black Wobble/Rigid Extension Bar Set 1/2"Sq Drive 3pc

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. • Heat treated and hardened Chrome Vanadium steel shafts. • Fully polished black chrome finish with machined and lacquered heads. • Cut-away tips allow sockets to be driven with shaft offset of up to 10°. • Deep knurling on shafts allow extra grip when spinning off fixings. • Spring-ball socket retainers. • Lifetime guarantee*.