The PENTA Insulated Open-End Wrench is expertly engineered for safe, precise, and reliable performance in live electrical environments. Designed with an open-ended profile, this wrench allows quick engagement on fasteners from the top or side—perfect for confined spaces where sockets or box-end wrenches may not fit.
Each wrench is rigorously tested to withstand up to 1000 volts and meets both ASTM F1505 and IEC 60900 standards, ensuring top-tier safety for electricians, maintenance technicians, and utility professionals. Crafted from high-grade materials and fully insulated, the tool provides superior grip, durability, and peace of mind during high-voltage work.
Whether you’re servicing switchgear, control panels, or energized equipment, the PENTA Open-End Wrench delivers dependable performance and ergonomic handling—essential for every professional’s insulated toolkit.
Key Features:
⚡ 1000V Rated Insulation – Certified for safe live-line electrical applications
? Open-End Design – Fast and easy access to nuts and bolts in tight areas
?️ ASTM F1505 & IEC 60900 Compliant – Globally recognized safety standards
? Industrial-Grade Build – Made for durability and consistent torque delivery
Insulated Wrenches Open-Ended
| Part Number | Product Description |
|---|---|
| MS16-1/2-PTA | Wrench, Open-Ended 1/2\\” OAL 5\\” |
| MS16-1/4-PTA | Wrench, Open-Ended 1/4\\” OAL 4\\” |
| MS16-11/16-PTA | Wrench, Open-Ended 11/16\\” OAL 6\\” |
| MS16-11/32-PTA | Wrench, Open-Ended 11/32\\” OAL 5\\” |
| MS16-13/16-PTA | Wrench, Open-Ended 13/16\\” OAL 6\\” |
| MS16-15/16-PTA | Wrench, Open-Ended 15/16\\” OAL 7\\” |
| MS16-1-PTA | Wrench, Open-Ended 1\\” OAL 8\\” |
| MS16-3/16-PTA | Wrench, Open-Ended 3/16\\” OAL 4\\” |
| MS16-3/4-PTA | Wrench, Open-Ended 3/4\\” OAL 7\\” |
| MS16-3/8-PTA | Wrench, Open-Ended 3/8\\” OAL 5\\” |
| MS16-5/16-PTA | Wrench, Open-Ended 5/16\\” OAL 4\\” |
| MS16-5/8-PTA | Wrench, Open-Ended 5/8\\” OAL 6\\” |
| MS16-7/16-PTA | Wrench, Open-Ended 7/16\\” OAL 5\\” |
| MS16-7/8-PTA | Wrench, Open-Ended 7/8\\” OAL 8\\” |
| MS16-9/16-PTA | Wrench, Open-Ended 9/16\\” OAL 5\\” |
