Premier Black Wobble / Rigid Extension Bar Set 3 / 8″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*.