Extension Bar Set 5pc 3 / 8″Sq Drive

• 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.
• 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*.