Sealey Ball-End Hex Key Set 9pc Color-Coded Long MetricOne of a comprehensive range of Premier Hand Tools, suitable for daily professional useManufactured from hardened and heat treated Chrome Vanadium steel with a fully polished finishKeys range in length from 65mm to 175mm and in size from 1.5mm to 10mmColor-coded anti-slip coating for comfort, control and fast identificationSupplied in easy-access case for safe storage and quick key selection