This metric hex key set is made from chrome vanadium steel, hardened and tempered with a blackened finish to help prevent corrosion. The T-handle design maximises torque and is comfortable to grip. All tips have chamfered edges to eliminate burrs. Each tool has a convenient hang hole. Supplied with a durable steel wall mounting stand for organisation and storage. Draper 10 Piece Allen Key Set This metric hex key set is made from chrome vanadium steel, hardened and tempered with a blackened finish to help prevent corrosion. The T-handle design maximises torque and is comfortable to grip. All tips have chamfered edges to eliminate burrs. Each tool has a convenient hang hole. Supplied with a durable steel wall mounting stand for organisation and storage. Contents: 10 x Hex keys: 2.0, 2.5, 3.0, 4.0, 4.5, 5.0, 5.5, 6.0, 8.0, 10mm Specifications: Weight: 1.06kg