Professional 3/8" drive open end crowfoot wrench with 1-3/16" size, precision-crafted from special alloy steel with locking holes on all sides, continuous arc design, and 1750 in-lbs maximum torque capacity.
The Tools@Height 3/8" Drive 1-3/16" Open End Crowfoot Wrench (Model THFC38) is a precision-engineered tool designed for professional mechanics and technicians working in demanding environments. Crafted from special alloy steel, this crowfoot wrench delivers exceptional strength and durability for reliable performance in high-torque applications. The continuous arc open ends minimize jaw spread to ensure constant contact with fasteners, maximizing turning power while minimizing torque transmission loss. With a maximum recommended working torque of 1750 in-lbs, this tool is built to handle the most challenging fastening tasks.
This professional-grade crowfoot wrench features innovative locking holes on all sides, not just one, significantly reducing the risk of misalignment during operation. The thin wall design provides superior access around obstacles and tight spaces, making it ideal for working at height and in confined areas. The 3/8" drive configuration allows compatibility with standard ratchet handles and other drive tools, offering versatility across various maintenance and repair applications. The chrome finish provides corrosion resistance and maintains a professional appearance throughout extended use.
Perfect for aviation, aerospace, military, defense, oil and gas, power generation, and heavy-duty fleet maintenance applications, this crowfoot wrench meets the rigorous demands of professional technicians. Whether you're performing routine maintenance or tackling complex assembly tasks, the Tools@Height 3/8" Drive 1-3/16" Open End Crowfoot Wrench delivers the precision, reliability, and performance that professionals depend on.
Key Features
- Locking holes on all sides reduce misalignment risk and ensure secure positioning
- 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 and tight spaces
- Maximum recommended working torque of 1750 in-lbs for heavy-duty applications
- Chrome finish provides corrosion resistance and professional appearance
- 3/8" drive compatibility with standard ratchet handles and drive tools
- Designed for professional technicians in aviation, aerospace, and industrial maintenance
Technical Specifications
| Specification |
Value |
| Model Number | THFC38 |
| Drive Size | 3/8 inch |
| Wrench Size | 1-3/16 inches |
| Outside Diameter (Dimension A) | 1-29/32 inches |
| Center to Center (Dimension C) | 1-13/64 inches |
| Length (Dimension D) | 2-1/16 inches |
| Head Depth (Dimension E) | 3/8 inch |
| Total Depth (Dimension F) | 39/64 inches |
| Weight | 0.21 lb (0.1 kg) |
| Maximum Recommended Working Torque | 1750 in-lbs |
| Material | Special Alloy Steel |
| Finish | Chrome |
| Type | Open End Crowfoot Wrench |
| Design Features | Locking holes on all sides, continuous arc open ends, thin wall design |
| Product Line | Tools@Height |
