05004924001 HF Torx bit socket, insulated, size TX40

When you need to handle larger Torx fasteners in an electrically sensitive environment, this Wera TX40 insulated bit socket is the professional choice. Designed for 3/8" drive tools, it is part of the Zyklop VDE series and is tested to 10,000 Volts for safe operation up to 1,000 Volts. The dual-layer insulation system features a yellow core under a red outer layer for quick safety checks. This 55mm socket includes a holding function to keep fasteners in place and is fully compliant with IEC 60900 standards for live wire work, ensuring you can work with confidence on any electrical system.