Professional hex and torx keys for commercial or occasional use Combined listing for both Allen / Hex keys and Torx / star keysManufactured from chrome vanadium steel for strength and durabilityChamfered tips for ease of entry into openingsComes complete in 2 holders for ease of storage and transportationStorage hook on the holder for hanging up when not in useExtra long tools for access in restricted hard to reach areasAllen Key shape through a 90 degree bend meaning there is 2 ends of each tool that will operateThe Allen keyset has both Hex bits (on the shorter part) and Ball ended hex keys (on the longer) Ball ended Allen keys allows movement on the item perfect for awkward restricted areasThe torx key set has Torx / Star bits (on the shorter part) and Tamper Torx / Security Bits (on the longer) SET INCLUDES THE FOLLOWING SIZESALLEN / HEX KEY SET• 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm and 10mmTORX / STAR KEY SET• T10, T15, T20, T25, T27, T30, T40, T45 and T50