Description This is a high-quality, professional screwdriver designed for electrical work. It is tested to 10kV and suitable for working on live circuits up to 1kV AC and 1.5kV DC. The blades are made from hardened, tempered, and chemically blacked SVCM alloy steel for durability and safety. The screwdriver features a fully insulated ergonomic soft grip handle with a deep-set blade sheath, ensuring safe and comfortable use. It is ideal for use with electrical screws on RCB and MCB units within distribution and consumer units. The product is packaged in individual storage hangers for easy organization.