The sealey 6 piece extra long vde insulated hexagon allen key set is a professional metric hex key set designed for safe working on live electrical systems. This fully insulated tool set is certified to vde and en 60900 standards, protecting users from electric shocks up to 1500v dc and 1000v ac. Manufactured from heat treated and hardened s2 steel with a chemically blackened finish, these extra long keys provide excellent corrosion resistance and durability. The keys range from 135mm to 215mm in length, offering enhanced reach for recessed or awkward access points, with sizes covering 2.5mm through to 8mm to suit a wide range of fasteners. Each key features pp tpr ergonomic handles with full insulation, making this set ideal for technicians working on modern hybrid and electric vehicles where 1500v dc safe live working is essential. The set is equally suitable for electricians and other trades requiring 1000v ac safe live working capability. All six keys are supplied in a protective storage case for organised transportation and workshop storage. Features and benefits bull vde and en 60900 certified insulation protects against shocks up to 1500v dc and 1000v ac bull extra long design 135 215mm provides superior reach for recessed fasteners bull heat treated s2 steel construction ensures long lasting durability bull chemically blackened finish offers enhanced corrosion resistance bull pp tpr insulated handles deliver secure grip and electrical protection bull storage case included for organised tool management bull lifetime guarantee for long term peace of mind specifications brand premier contents 2.5, 3, 4, 5, 6, 8mm length 135 215mm nett weight 0.945kg