General description Sealey Premier Insulated Socket Set with Tool Tray 1/2"Sq Drive 10pc - VDE Approved is designed for safety and efficiency. This set features hardened and tempered Chrome Vanadium steel sockets and accessories, fully insulated to protect against electric shocks up to 1500V DC and 1000V AC. It is ideal for technicians working on modern hybrid and electric vehicles, as well as electricians and other trades. Technical specifications Socket sizes: 10, 12, 13, 14, 17, 19, 22, 24mm Tray Size (W x D x H): 175 x 395 x 30mm Model No.: TBTE11 Compatibility and accessories Includes 8 popular sized sockets Flip Reverse Comfort Grip Ratchet Wrench with Push-Button Quick Release 125mm Extension Bar Installation Supplied in EVA foam storage tray for easy organization and access Usage Suitable for safe live working on hybrid and electric vehicles (1500V DC) Also suitable for electricians and other trades (1000V AC) Other information Lifetime guarantee*