Professional-grade 3/8" drive 1-1/8" open end crowfoot wrench with locking holes on all sides, precision alloy steel construction, and maximum 1,700 in-lb torque capacity for demanding applications.
The Tools@Height 3/8" Drive 1-1/8" Open End Crowfoot Wrench (Model THFC36) is a precision-engineered tool designed for professional mechanics and technicians who demand exceptional performance and reliability. Crafted from special alloy steel, this crowfoot wrench combines durability with precision engineering to deliver consistent results in demanding work environments. The wrench features locking holes on all sides, significantly reducing the risk of misalignment and ensuring secure attachment to your socket drive system.
This innovative tool incorporates continuous arc open ends that minimize jaw spread, maintaining constant contact with fasteners while delivering maximum turning power with minimal torque transmission loss. The thin wall design provides superior access around obstacles, making it ideal for tight spaces and hard-to-reach applications. With a maximum recommended working torque of 1,700 in-lb, this wrench is built to handle demanding tasks while maintaining safety and precision. The chrome finish provides excellent corrosion resistance and professional appearance.
Whether you're working in aviation, aerospace, automotive, or general industrial maintenance, the Tools@Height 3/8" Drive 1-1/8" Open End Crowfoot Wrench delivers the performance and reliability professionals expect from Snap-on quality tools. Its compact design and robust construction make it an essential addition to any professional tool collection.
Key Features
- Locking holes on all sides reduce misalignment risk and ensure secure socket attachment
- Precision crafted from special alloy steel for superior strength and durability
- Continuous arc open ends minimize jaw spread for maximum turning power and minimal torque loss
- Thin wall design provides superior access in tight spaces and around obstacles
- Maximum recommended working torque of 1,700 in-lb for demanding professional applications
- Chrome finish delivers excellent corrosion resistance and professional appearance
- Compatible with 3/8" drive socket systems for versatile use
- Ideal for aviation, aerospace, automotive, and industrial maintenance applications
Technical Specifications
| Specification |
Value |
| Model | THFC36 |
| Drive Size | 3/8 inch |
| Wrench Size | 1-1/8 inch |
| Type | Open End Crowfoot Wrench |
| Material | Special Alloy Steel |
| Finish | Chrome |
| Dimension A - Outside Diameter | 1-29/32 inches |
| Dimension C - Center to Center | 1-5/32 inches |
| Dimension D - Length | 2-1/16 inches |
| Dimension E - Head Depth | 3/8 inch |
| Dimension F - Total Depth | 39/64 inch |
| Maximum Recommended Working Torque | 1,700 in-lb |
| Weight | 0.21 lb (0.1 kg) |
| Design Feature | Locking holes on all sides, continuous arc open ends, thin wall design |
| Warranty | Snap-on Limited Lifetime Warranty |
