Professional 1/2" drive 2" open-end wrench with integrated safety tether system for high-altitude work. Heat-treated alloy steel with nickel-chrome plating, 5,000 in-lb torque capacity, and precision engineering for optimal performance.
The Snap-on Tools@Height 1/2" Drive 2" Open-End Wrench (Model THSC64) is a professional-grade tool designed for high-altitude work and overhead applications. This specialized wrench features the innovative Snap-on Tools@Height System that tethers each tool with its own integrated lanyard, significantly minimizing tool exchanges and dramatically reducing the likelihood of dangerous drops from height. The tool is engineered with precision attachment points that do not interfere with the functionality of the wrench, ensuring optimal performance during critical operations.
Manufactured from premium special alloy steel and heat-treated for maximum strength and durability, this open-end wrench delivers reliable performance in demanding industrial environments. The nickel-chrome plating provides superior corrosion resistance and makes the tool easy to wipe clean after use. With a maximum recommended working torque of 5,000 in-lb, this wrench is suitable for a wide range of fastening applications. The tool weighs only 1.15 pounds (0.52 kg), making it lightweight yet robust for extended use at height.
Perfectly sized for optimum comfort and balance, the THSC64 features an outside diameter of 3-31/32 inches and is ideal for aviation, aerospace, military defense, oil and gas, power generation, and general industrial maintenance applications. The 2" open-end configuration provides excellent access to fasteners in tight spaces while maintaining the safety advantages of the tethering system.
Key Features
- Integrated safety tether lanyard system minimizes tool exchanges and prevents dangerous drops
- Engineered attachment points that do not interfere with tool functionality
- Premium special alloy steel construction with heat treatment for maximum strength and durability
- Nickel-chrome plating provides superior corrosion resistance and easy cleaning
- Optimally sized and balanced for comfort during extended high-altitude work
- Maximum recommended working torque of 5,000 in-lb for reliable fastening
- Lightweight design at 1.15 lb (0.52 kg) without compromising strength
- Precision-engineered for aviation, aerospace, military, oil and gas applications
Technical Specifications
| Specification |
Value |
| Product SKU | THSC64 |
| Drive Size | 1/2 inch |
| Wrench Size | 2 inches |
| Wrench Type | Open-End Crowfoot |
| Material | Special Alloy Steel, Heat-Treated |
| Finish | Nickel-Chrome Plating |
| Dimension A (Outside Diameter) | 3-31/32 inches |
| Dimension C (Center to Center) | 2-31/32 inches |
| Dimension E (Head Depth) | 9/16 inch |
| Dimension F (Total Depth) | 5/8 inch |
| Weight | 1.15 lb (0.52 kg) |
| Maximum Recommended Working Torque | 5,000 in-lb |
| Safety System | Integrated Tether Lanyard |
| Attachment Design | Non-Interfering Engineered Points |
| Warranty | Snap-on Limited Lifetime Warranty |
