The draper expert 9 piece extra long arm colour coded hex key set is a professional grade metric tool set designed for accessing fasteners in confined or hard to reach areas. The extended arm design makes this set particularly valuable for mechanics, engineers and technicians working on machinery, automotive assemblies, and equipment where standard hex keys cannot reach. Manufactured from chrome vanadium steel that has been hardened and tempered, these hex keys deliver the strength and durability required for regular professional use. The polished chrome finish provides corrosion resistance, whilst the powder coated colour coding allows for quick size identification without having to check measurements. This saves time when working on jobs requiring multiple fastener sizes. Each hex key features chamfered tip edges to eliminate burrs and reduce the risk of fastener damage during installation or removal. The set is supplied in a fold out storage holder with easy release functionality, keeping all nine keys organised and readily accessible on the workbench or in your tool bag. The comprehensive size range from 1.5mm through to 10mm covers the most commonly encountered metric hex fasteners across automotive, machinery and general engineering applications. Features and benefits bull extra long arm design for improved access to recessed fasteners bull hardened and tempered chrome vanadium steel construction for durability bull chrome plated finish protects against corrosion bull colour powder coated finish enables quick size recognition bull chamfered tips eliminate burrs and prevent fastener damage bull fold out storage holder keeps keys organised and easy to access bull comprehensive 9 piece metric range from 1.5mm to 10mm specifications weight 4.8kg contents 9 x draper expert metric extra long arm hex key set, colour coded sizes 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0mm