Spline Socket Bit Set 8pc 1 / 4″, 3 / 8″ & 1 / 2″Sq Drive

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• Forged Chrome Vanadium steel 1/4\”, 3/8\” and 1/2\”Sq drive sockets with S2 steel spline bits.
• Sockets are heat treated and chrome plated with a fully polished mirror finish.
• Knurled ring to assist gripping of socket with oily fingers.
• Sizes: 1/4\”Sq Drive (30mm); M4, M5, M6, 3/8\”Sq Drive (38mm); M8, M10, M12, 1/2\”Sq Drive (52mm); M14, M16.
• Supplied in EVA tray.
• Lifetime guarantee*.