Metric Jumbo Ball End Hex Key Set (13 Piece) (12819)

This jumbo hex keys sets is ideal for working with large plant machinery and heavy-duty applications. Made from chrome vanadium steel, which has been correctly hardened and tempered for durability. Each has a coloured anti-slip coating for extra control and is plated for corrosion protection. The set is organised inside an easy release fold-out holder for portability.