Insulated Safety Design: Certified electrical insulation meets strict safety standards with high-voltage testing, ensuring reliable protection during live electrical work. Precision 13mm Fit: Specifically designed 13mm single-head box end wrench perfectly suits corresponding bolts and , providing secure and precise handling. sturdy quality Build: Made from premium materials to withstand high-pressure and regular industrial use, ensuring long-lasting reliability in demanding environments. Efficient Gear Mechanism: Advanced gear-driven ratchet mechanism allows smooth operation without constant repositioning, significantly improving work speed and ease. Ergonomic Color Coding: Bright red and yellow insulation enhances visibility and grip comfort, promoting user safety and reducing fatigue during extended tasks., Weight: 0.4629707502 pounds, Manufacturer: Ameble_E69_8141305