9 Piece Long Hex Key Set - 75-180mm Length - 1.5mm to 10mm Size - Hardened SteelOverview: Manufactured from heat treated and hardened Chrome Vanadium steel with a blackened finish. Keys range in length from 75mm to 180mm and in size from 1.5mm to 10mm. Supplied in easy-as case with hanging tag for safe storage and quick key selection.Features: Manufactured from heat treated and hardened Chrome Vanadium steel with a blackened finish. Keys range in length from 75mm to 180mm and in size from 1.5mm to 10mm. Contents: 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm. Supplied in easy-as case with hanging tag for safe storage and quick key selection. Lifetime guarantee*. Specification: Contents - 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10mm Length - 75-180mm Net Weight - 0.31kg Further Information: We sell a wide variety of tools & workshop equipment for both the DIY and Professional markets. With well over 10,000 lines of equipment suiting all jobs big or small, our online store has it all. If you can’t quite find what you are looking for, please feel free to contact us and we’ll be more than happy to help.Alias: ys06901