Draper Extra Long Hexagon Allen Key Metric

The 4mm Draper Extra Long Hexagon Allen Key is a workshop workhorse, covering a substantial range of general engineering, automotive, and maintenance applications. This popular size is frequently encountered in machine guards, mounting brackets, handlebar assemblies, and countless mechanical fixtures, ensuring regular use across diverse trades. Crafted from chrome vanadium steel that's been hardened and tempered, this key provides excellent strength and wear resistance for demanding daily use. The chemically blacked protective finish offers superior corrosion protection, whilst chamfered ends ensure quick and accurate socket head location. The extra-long profile delivers outstanding reach and leverage, making light work of tight or corroded fasteners in awkward positions. Features and Benefits: • 4mm size ideal for general engineering and automotive work • Chrome vanadium steel ensures robust performance • Hardened and tempered construction • Chemically blacked protective finish for longevity • Chamfered ends for effortless engagement Contents: • 1 x Extra Long Metric Hexagon Key, 4mm