Working on hybrid or electric vehicles or any live electrical installation demands tools you can trust with your safety. The Sealey AK7941 is a 20-piece 1/2"Sq drive insulated socket set built to VDE and EN 60900 standards, protecting against electric shocks up to 1500V DC and 1000V AC. Every component is fully insulated, making this set ideal for EV and hybrid vehicle technicians as well as electricians and other trades requiring safe live working. Sockets are hardened and tempered Chrome Vanadium steel, chrome plated for corrosion resistance, and cover sizes from 10 to 32mm. The set includes a 45-tooth flip reverse comfort grip ratchet wrench with push-button quick release, 4, 5, 6, 8 and 10mm hex socket bits (100mm), locking extension bars at 150mm and 250mm, and a 200mm locking T-bar. Supplied in a storage case and backed by a lifetime guarantee. Key Features: Sealey AK7941 Insulated Socket Set 20pc 1/2 is presented as a model-specific workshop product, description and spe