The Wera Big Pack 14 Piece VDE Insulated Screwdriver Set is a comprehensive electrician's toolkit designed for safe work on live electrical installations up to 1,000 volts. Each screwdriver in this professional set is individually tested to 10,000 volts in accordance with IEC 60900 standards, providing critical protection for electrical contractors working on UK mains installations and industrial equipment. The distinctive Kraftform Plus handle design combines hard and soft zones for optimal performance - harder sections enable rapid turning speeds whilst softer areas provide superior torque transfer during final tightening. This ergonomic multi-component construction prevents hand fatigue, blisters and calluses during extended use, making it ideal for electricians, maintenance engineers and contractors who spend significant time working with screwed connections in control panels, consumer units and electrical enclosures. Selected screwdrivers feature Wera's Lasertip technology, where