Professional-grade 1/4" SAE open-end crowfoot wrench with locking holes for secure fastening in confined spaces. Ideal for aviation, aerospace, and industrial maintenance applications.
The Tools@Height 1/4" Drive SAE 1/4" Open-End Crowfoot Wrench (Model THTMC8) is a precision-engineered tool designed for professional maintenance and repair applications. This specialized wrench features a robust construction with locking holes that significantly reduce the risk of misaligning the wrench on the drive tool, ensuring secure and reliable fastening operations. The crowfoot design allows for access to fasteners in confined spaces and tight areas where conventional wrenches cannot reach, making it an essential tool for aviation, aerospace, industrial, and heavy-duty maintenance applications.
With a 1/4" drive compatibility, this open-end crowfoot wrench integrates seamlessly into standard socket sets and drive tool systems. The tool features precise dimensions including an outside diameter of 17/32 inches and a total length of 31/32 inches, providing optimal balance and control during use. The lightweight design at just 0.03 lb (0.01 kg) makes it easy to maneuver in overhead and confined working conditions, reducing operator fatigue during extended maintenance sessions. This wrench is manufactured to exacting professional standards and is backed by Snap-on's reputation for quality and durability.
The open-end design provides maximum versatility for various fastener sizes and configurations, making it a valuable addition to any professional tool collection. Whether you're working on aircraft maintenance, industrial equipment, or heavy-duty fleet maintenance, this crowfoot wrench delivers the precision and reliability required for critical applications. The locking hole feature provides additional safety and security, preventing accidental tool slippage during high-torque operations.
Key Features
- Locking holes reduce risk of misalignment on drive tool
- Open-end crowfoot design for access to confined spaces
- 1/4" drive compatibility with standard socket sets
- Lightweight construction at 0.03 lb for reduced operator fatigue
- Precision-engineered SAE 1/4" sizing for versatile fastener applications
- Professional-grade construction backed by Snap-on quality standards
- Optimal balance and control with 31/32" total length
Technical Specifications
| Specification |
Value |
| Product Model | THTMC8 |
| Drive Size | 1/4" SAE |
| Head Type | Open-End Crowfoot |
| Outside Diameter (Dimension A) | 17/32 inches |
| Center to Center Distance (Dimension C) | 17/32 inches |
| Total Length (Dimension D) | 31/32 inches |
| Head Depth (Dimension E) | 1/4 inch |
| Total Depth (Dimension F) | 1/4 inch |
| Weight | 0.03 lb (0.01 kg) |
| Material | Chrome-molybdenum steel alloy |
| Finish | Polished chrome |
| Locking Feature | Locking holes for secure alignment |
| Warranty | Snap-on lifetime warranty |
| Application | Aviation, aerospace, industrial, and heavy-duty maintenance |
