Draper Extra Long Hexagon Allen Key Metric

The 10mm Draper Extra Long Hexagon Allen Key is built for the most demanding fastening applications in heavy industry, construction equipment, and large-scale automotive work. This substantial size is typically found in heavy plant machinery, large engine assemblies, structural steelwork, and industrial equipment where maximum fastening strength is essential. Manufactured from hardened and tempered chrome vanadium steel, this key provides exceptional strength and torsional rigidity for extreme torque applications. The chemically blacked protective finish ensures comprehensive corrosion protection even in the harshest environments, whilst chamfered ends enable swift socket head location. The extra-long design offers superior reach into deep recesses and provides substantial mechanical advantage for breaking free seized fixings or applying high installation torque.