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 torque wrench is VDE & GS certified & meets the IEC 60900 standard High-Performance Ratchet Head – Built with CR-V steel, the ratchet head of our adjustable torque wrench ensures top strength & a lasting life cycle, while the fine 90-tooth ratchet mechanism enables tight turns & precise movement in confined spaces Accurate Torque Management – Precisely adjust torque with a +/-4% accuracy that meets DIN ISO 6789 standards, showcased through a clear window display for easy reading & setting Secure Lock Mechanism – The easy-to-use design of FESA 1/2 inch drive torque wrench allows for quick torque adjustments: simply pull down the end cap to unlock, set your torque, and then release to lock it in, maintaining your setting securely during use Unique Serial Number – Each FESA insulated torque wrench is marked with a unique serial number, ensuring traceability & quality assurance. This helps confirm that every tool adheres to our high standards & simplifies ownership verification, underscoring our commitment to precision & reliability The Ultimate Insulated Torque Wrench – Tough, Safe 1000V Electrician Hand ToolsExperience safety, durability, and convenience in your electrical tasks with the FESA insulated torque wrench 1/2 drive. With a 1000V rating, VDE & GS certification, and IEC 60900 safety testing, you can rest assured that all FESA electrician tools and accessories are well-insulated for your protection. FESA 1000V insulated torque wrenches are crafted with meticulous attention to detail, making them perfect for professionals and laymen alike.Why Choose FESA Insulated Torque Wrench?- Certified and tested 1000 Volt insulation- Strong, professional-grade CR-V steel- Fine 90-tooth ratchet mechanism ensures tight turns and precise adjustments- 20-100 Nm range with a +/-4% accuracy that meets DIN ISO 6789 standard- Integrated torque indicator within the ergonomically insulated handle- Easily modify torque settings via the quick-release end cap mechanismFESA makes reliable, rigorously tested industrial quality hand tools, including flame-resistant insulated tools for electricians, technicians, DIY enthusiasts, 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.