Rigorously Safety Tested & Certified – All FESA insulated electrician tools are flame-resistant & tested up to 10,000 V AC & rated to 1,000 V AC for your protection on the job. Every insulated tool set is VDE & GS certified & meets the IEC 60900 standard This 16-Piece Set Includes: 3/8" drive torque wrench (10-50 Nm), 8 standard sockets (8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 17mm, 19mm), 4 Hex bit sockets (H4x75, H5x75, H6x75, H8x75), 2 extensions (125mm & 250mm), 1 T-handle (200mm) & a protective case 2-Layer Insulation for Extra Protection – Our sockets & extensions feature a 2-layer, 2-color insulation. If the outer red layer is damaged, the yellow core becomes visible, alerting you to discontinue use & take immediate action to replace the tool to avoid potential hazards Precise & Durable Torque Wrench – Our 1000V adjustable torque wrench combines CR-V steel construction & a 90-tooth ratchet for strength & precision. It offers 10-50 Nm adjustments with +/-4% accuracy (meeting DIN ISO 6789 standards) & features an easy-to-read torque window display Sturdy Protective Case – Our insulated socket set comes in a robust case, ensuring protection & organization. Each insulated tool has its designated place, making transport & storage easy while keeping your tools safe & ready for use Experience safety, durability, and convenience with the FESA insulated torque wrench & socket set. With a 1000V rating, VDE & GS certification, and IEC 60900 safety testing, you can trust that FESA electrician hand tools are well-insulated.This comprehensive insulated socket wrench set includes a 3/8 torque wrench (10-50 Nm), 8 standard metric sockets, 4 hex bits, a T-handle, & 2 extensions, allowing for a wide range of tasks. Ideal for electricians, automotive mechanics specializing in electric or hybrid vehicles, & industrial workers.The 1000V adjustable torque wrench features CR-V steel and a 90-tooth ratchet for strength and precision. It offers 10-50Nm adjustments with +/-4% accuracy, meeting DIN ISO 6789 standards, and includes an easy-to-read torque window display. The ratchet mechanism allows for tight turns and precise movement in confined spaces.Our sockets & extensions feature a 2-layer, 2-color insulation. If the outer red layer is damaged, the yellow core becomes visible, alerting you to stop using the tool and replace it for safety.A protective carry case neatly organizes this insulated wrench set, with each insulated hand tool fitting snugly into its designated slot.What's Included In This 1000-Volt Insulated Tool Set:- 3/8" drive torque wrench (10-50Nm range)- 8 Standard metric sockets (8mm, 10mm, 11mm, 12mm, 13mm, 14mm, 17mm, 19mm)- 4 Hex bit sockets (H4x75, H5x75, H6x75, H8x75)- 2 extensions (125mm & 250mm)- 1 T-handle (200mm)- 1 carrying caseFESA makes reliable, rigorously tested industrial quality hand tools, including flame-resistant 1000V insulated tools for electricians, technicians, maintenance workers, and safety-conscious workers. Trust in the quality and durability of FESA tools!Note: Regularly inspect your insulated tools for signs of wear, damage, or deterioration. Even top-tier insulation can diminish with consistent use or exposure to extreme conditions.