Professional 1000V insulated box-end wrench with proprietary tethering system, polished stainless steel construction, and EN60900 compliance for safe high-voltage electrical work.
The Snap-on Tools@Height 12mm 1000V Standard Handle Single Box-End Wrench (Model THXOM12KV) is a premium insulated wrench specifically engineered for high-voltage electrical work and maintenance applications. This professional-grade tool features a proprietary tethering system that securely attaches each wrench with its own lanyard, significantly minimizing tool exchanges and reducing the critical risk of drops from heights. The wrench is manufactured from polished stainless steel, providing superior flexibility and exceptional shock-absorbing qualities that surpass traditional welded attachments, ensuring durability and reliability in demanding work environments.
Compliant with the EN60900 international safety standard, this 1000V insulated wrench has been rigorously tested to withstand 10,000V and is officially marked with the 1000V safety symbol for electrical work. The innovative design features engineered attachment points that do not interfere with the wrench's functionality, while the lanyard slides smoothly along the handle to provide full access and maximum leverage when needed. Every production run undergoes comprehensive quality assurance, with sample tools being drop-tested, stripped down, inspected, and certified to ensure consistent excellence and worker safety.
Measuring 8.5 inches in length with a box-end depth of 3/8 inch and width of 13/16 inch, this lightweight wrench weighs only 0.25 pounds, making it ideal for extended use at heights. The standard handle design provides excellent control and precision, while the superior construction ensures long-term reliability. This is an essential tool for electricians, maintenance technicians, and professionals working in aviation, aerospace, power generation, and other high-voltage environments where safety and performance are paramount.
Key Features
- Snap-on Tools@Height tethering system with individual lanyard minimizes tool exchanges and prevents drops from heights
- Made from polished stainless steel with superior flexibility and shock-absorbing qualities superior to welded attachments
- EN60900 compliant and tested to 10,000V with official 1000V safety marking for electrical work
- Engineered attachment points that do not interfere with tool functionality and slide along handle for full leverage
- Comprehensive quality assurance including drop testing, inspection, and certification on every production run
- Lightweight design at 0.25 pounds ideal for extended use and work at heights
- Standard handle design provides excellent control and precision for professional applications
- No welds to fail ensuring superior durability and long-term reliability
Technical Specifications
| Specification |
Value |
| Model Number | THXOM12KV |
| Wrench Size | 12mm |
| Voltage Rating | 1000V |
| Test Voltage | 10,000V |
| Length | 8.5 inches |
| Box End Width | 13/16 inch |
| Box End Depth | 3/8 inch |
| Weight | 0.25 pounds |
| Material | Polished stainless steel |
| Handle Type | Standard handle with insulated lanyard |
| Safety Compliance | EN60900 certified |
| Wrench Type | Single box-end wrench |
| Tethering System | Snap-on Tools@Height with individual lanyard |
| Quality Assurance | Drop tested, inspected, and certified per production run |
| Application | High-voltage electrical work and maintenance |
