Allen Key Set T9–T40 Torx 8-Piece Chrome Vanadium

The 8-piece Allen key set features Torx (star) knife-type heads in sizes T9 through T40, forged from chrome vanadium-molybdenum steel (59CrMoV4) for superior strength and durability. Each key is nickel-plated with a steel-grey finish and housed in a convenient folder for organisation and portability. Ideal for electrical installations, mechanical assembly, and precision maintenance work across trade and industrial applications.