Professional 3/8" drive crowfoot wrench with locking holes on all sides, continuous arc open ends, and thin wall design for maximum precision and access in confined spaces. Maximum working torque 1650 in-lb.
The Tools@Height 3/8" Drive 1-1/16" Open End Crowfoot Wrench (Model THFC34) is a precision-engineered tool designed for professional mechanics and technicians who require reliable fastening solutions in confined spaces. Crafted from special alloy steel, this crowfoot wrench delivers exceptional strength and durability for demanding industrial applications. The wrench features locking holes on all sides, significantly reducing the risk of misalignment during operation and ensuring secure connection with drive tools.
This professional-grade crowfoot wrench incorporates continuous arc open ends that minimize jaw spread while maintaining constant contact with the fastener. This design delivers maximum turning power while minimizing torque transmission loss, making it ideal for precision work in aerospace, automotive, and industrial maintenance applications. The thin wall design provides superior access around obstacles and in tight working areas, allowing technicians to work efficiently in space-constrained environments.
With a maximum recommended working torque of 1650 in-lb, this chrome-plated tool offers reliable performance for both light and moderate fastening tasks. The precision-crafted construction ensures consistent performance across repeated use, making it an essential addition to any professional tool collection. Whether used in aviation, military, oil and gas, power generation, or general industrial applications, this crowfoot wrench delivers the precision and durability professionals demand.
Key Features
- Locking holes on all sides reduce risk of misalignment and ensure secure connection
- Precision crafted from special alloy steel for exceptional strength and durability
- Continuous arc open ends minimize jaw spread for maximum turning power
- Thin wall design provides superior access around obstacles in confined spaces
- Chrome plated finish for corrosion resistance and professional appearance
- Maximum recommended working torque of 1650 in-lb for reliable performance
- Minimizes torque transmission loss for efficient fastening operations
Technical Specifications
| Specification |
Value |
| Model Number | THFC34 |
| Drive Size | 3/8 inch |
| Wrench Size | 1-1/16 inch |
| Type | Open End Crowfoot Wrench |
| Material | Special Alloy Steel |
| Finish | Chrome Plated |
| Outside Diameter (Dimension A) | 1-23/32 inches |
| Center to Center (Dimension C) | 1-3/64 inches |
| Total Length (Dimension D) | 1-15/32 inches |
| Head Depth (Dimension E) | 3/8 inch |
| Total Depth (Dimension F) | 39/64 inch |
| Weight | 0.24 lb (0.11 kg) |
| Maximum Recommended Working Torque | 1650 in-lb |
| Design Features | Locking holes on all sides, continuous arc open ends, thin wall design |
| Intended Use | Professional fastening in confined spaces and precision applications |
