Professional 3/8" drive open end crowfoot wrench with locking holes on all sides, precision-crafted from special alloy steel for maximum strength and durability in demanding industrial applications.
The Snap-on Tools@Height 3/8" Drive 1-11/16" Open End Crowfoot Wrench (Model THFC54) is a precision-engineered fastening tool designed for professional mechanics and industrial applications. Crafted from special alloy steel, this crowfoot wrench delivers exceptional strength and durability for demanding work environments. The wrench features innovative locking holes on all sides, significantly reducing the risk of misalignment and ensuring secure socket engagement during operation.
This professional-grade tool incorporates continuous arc open ends that minimize jaw spread, maintaining constant contact with the fastener for maximum turning power and minimal torque transmission loss. The thin wall design provides superior access around obstacles and tight spaces, making it ideal for confined work areas. With a maximum recommended working torque of 1800 in-lb, this wrench is engineered to handle heavy-duty fastening tasks reliably.
Perfect for aviation, aerospace, military, defense, oil and gas, power generation, and general industrial applications, this Snap-on crowfoot wrench meets the exacting standards required by professional technicians. The chrome finish provides excellent corrosion resistance and a professional appearance. Whether you're working on aircraft maintenance, fleet servicing, or heavy-duty industrial equipment, this 3/8" drive crowfoot wrench is an essential addition to any professional tool collection.
Key Features
- Locking holes on all sides reduce misalignment risk and ensure secure socket engagement
- 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 in confined spaces and around obstacles
- Chrome finish offers excellent corrosion resistance and professional appearance
- Maximum recommended working torque of 1800 in-lb for heavy-duty applications
- 3/8" drive compatibility with standard socket sets
- Ideal for aviation, aerospace, military, defense, oil and gas, and industrial maintenance
Technical Specifications
| Specification |
Value |
| Model Number | THFC54 |
| Drive Size | 3/8 inch |
| Wrench Size | 1-11/16 inches |
| Outside Diameter (Dimension A) | 2-21/32 inches |
| Center to Center (Dimension C) | 1-31/64 inches |
| Length (Dimension D) | 2-19/32 inches |
| Head Depth (Dimension E) | 3/8 inch |
| Total Depth (Dimension F) | 41/64 inch |
| Weight | 0.31 lb (0.14 kg) |
| Maximum Recommended Working Torque | 1800 in-lb |
| Material | Special alloy steel |
| Finish | Chrome |
| Type | Open End Crowfoot Wrench |
| Features | Locking holes on all sides, continuous arc open ends, thin wall design |
| Applications | Aviation, aerospace, military, defense, oil and gas, power generation, general industry |
