Socket Set 7pc 3 / 8″Sq Drive Whitworth

• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.
• Manufactured from hardened and tempered Chrome Vanadium steel.
• Fully polished mirror finish for resistance to corrosion.
• Popular sizes for the classic car enthusiast.
• Sizes: 1/8\”, 3/16\”, 1/4\”, 5/16\”, 3/8\”, 7/16\”, 1/2\”.
• Depth: Standard.
• Supplied on socket rail.
• Lifetime guarantee*.