Professional 13-14mm metric double end flare nut wrench with Snap-on Tools@Height safety tethering system, Flank Drive technology for superior grip, and heat-treated alloy steel construction for aircraft and industrial maintenance.
The Tools@Height 13-14mm 6-Point Metric Flank Drive Double End Flare Nut Wrench (Model THRXFMS1314B) is a professional-grade hand tool designed specifically for aviation, aerospace, and industrial maintenance applications. This wrench features Snap-on's innovative Tools@Height system that tethers each tool with its own lanyard, significantly minimizing tool exchanges and reducing the likelihood of costly drops from heights. The wrench is manufactured from special alloy steel and heat-treated for optimum strength and durability, ensuring reliable performance in demanding work environments.
Engineered with superior design principles and no welds to fail, this wrench delivers exceptional performance through its polished stainless steel construction. The 6-Point box end features the proven Flank Drive wrenching configuration, which grips the fastener flats and provides up to 15-20% more turning power compared to conventional wrenches. The continuous arc design distributes stress over the entire wrench opening radius for greater strength and longevity. With a nickel-chrome plating that produces a mirror-like finish, this wrench offers excellent corrosion resistance and is easy to maintain and clean.
The wrench measures 173mm in length with an outside diameter of 24-25mm and head depth of 9-10mm, weighing only 0.25 lbs (0.11 kg) for optimal comfort and balance during extended use. The engineered attachment points are designed to not interfere with tool functionality, while the lanyard slides out of the way along the wrench handle to provide full use of the handle and achieve greatest leverage. This professional tool is ideal for technicians working on aircraft maintenance, aerospace systems, military equipment, oil and gas operations, power generation facilities, railroads, and general industrial applications.
Key Features
- Snap-on Tools@Height System with integrated lanyard to minimize tool drops and exchanges from heights
- 6-Point Flank Drive configuration provides 15-20% more turning power than conventional wrenches
- Double end design with 13mm and 14mm sizes for versatile fastener applications
- Heat-treated special alloy steel construction for superior strength and durability
- Polished stainless steel with nickel-chrome plating for corrosion resistance and easy cleaning
- Continuous arc design distributes stress for greater wrench opening radius strength
- Engineered attachment points that don't interfere with tool functionality
- Optimized 173mm length and lightweight design for comfort and balance during extended use
- No welds to fail for superior reliability in demanding environments
- Ideal for aviation, aerospace, military, oil and gas, and industrial maintenance applications
Technical Specifications
| Specification |
Value |
| Model Number | THRXFMS1314B |
| Size | 13-14 mm Metric |
| Type | Double End Flare Nut Wrench with Flank Drive |
| Point Configuration | 6-Point |
| Length | 173 mm (Dimension E) |
| Outside Diameter | 24-25 mm (Dimension A) |
| Head Depth | 9-10 mm (Dimension C) |
| Weight | 0.25 lbs (0.11 kg) |
| Material | Special Alloy Steel, Heat-Treated |
| Finish | Polished Stainless Steel with Nickel-Chrome Plating |
| System | Snap-on Tools@Height with Integrated Lanyard |
| Design Features | No Welds, Continuous Arc Design, Engineered Attachment Points |
| Performance Benefit | 15-20% More Turning Power via Flank Drive Configuration |
| Applications | Aviation, Aerospace, Military, Oil and Gas, Power Generation, Industrial Maintenance |
| List Price | $89.75 USD |
