Professional-grade 16-18mm metric flare nut wrench with innovative Tools@Height tethering system for safe elevated work. Features Flank Drive 6-point design, polished stainless steel construction, and up to 15-20% more turning power.
The Snap-on Tools@Height 16-18mm 6-Point Metric Flank Drive Double End Flare Nut Wrench (Model THRXFMS1618B) is a professional-grade precision tool engineered for demanding maintenance and repair applications in aviation, aerospace, military, defense, oil and gas, power generation, and heavy-duty fleet maintenance. This innovative wrench features the proprietary Tools@Height tethering system that secures the tool with its own lanyard, significantly minimizing tool exchanges and dramatically reducing the likelihood of dangerous drops in elevated work environments. Manufactured from premium special alloy steel with heat treatment for optimum strength and durability, this wrench delivers exceptional performance and reliability in the most challenging work conditions.
The wrench features a revolutionary 6-Point Flank Drive configuration that grips fastener flats with superior precision, providing up to 15-20% more turning power compared to conventional designs. The continuous arc design distributes stress evenly across the entire wrench opening radius, ensuring greater strength and extended tool life. Crafted from polished stainless steel with a tough, durable nickel-chrome plating that produces a mirror-like finish, this tool provides superior flexibility and shock-absorbing qualities while protecting against corrosion. The engineered attachment points are strategically designed to not interfere with tool functionality, and the lanyard slides out of the way along the wrench handle to provide full use and achieve maximum leverage.
With dimensions of 200mm in length and a head diameter of 28-30mm with 11-12mm depth, this double-end flare nut wrench is sized for optimum comfort and balance during extended use. Weighing only 0.395 lb (0.18 kg), it combines portability with professional-grade durability. The wrench features no welds to fail, ensuring superior design integrity and long-term reliability. This premium tool is ideal for professionals working at heights who require dependable, drop-resistant equipment that maintains full functionality while providing enhanced safety features.
Key Features
- Snap-on Tools@Height tethering system minimizes tool exchanges and reduces drop risk in elevated work environments
- 6-Point Flank Drive configuration provides up to 15-20% more turning power than conventional designs
- Engineered from premium special alloy steel with heat treatment for optimum strength and durability
- Polished stainless steel with nickel-chrome plating offers superior flexibility, shock absorption, and corrosion resistance
- No welds to fail - superior design integrity with engineered attachment points that don't interfere with functionality
- Continuous arc design distributes stress across entire wrench opening radius for greater strength
- Lanyard slides out of the way to provide full handle use and maximum leverage
- Double-end flare nut design for versatile fastener applications
- Sized for optimum comfort and balance during extended professional use
- Mirror-like finish makes cleaning and maintenance easy
Technical Specifications
| Specification |
Value |
| Product Model | THRXFMS1618B |
| Size Range | 16-18 mm Metric |
| Wrench Type | Double End Flare Nut Wrench |
| Drive System | 6-Point Flank Drive |
| Overall Length | 200 mm |
| Outside Diameter (Dimension A) | 28-30 mm |
| Head Depth (Dimension C) | 11-12 mm |
| Weight | 0.395 lb (0.18 kg) |
| Material | Special Alloy Steel with Heat Treatment |
| Finish | Polished Stainless Steel with Nickel-Chrome Plating |
| Features | Tools@Height Tethering System, No Welds, Continuous Arc Design |
| Turning Power Advantage | 15-20% more turning power than conventional designs |
| Design | Engineered attachment points, slides out of way along handle |
| Application | Aviation, Aerospace, Military, Defense, Oil & Gas, Power Generation, Heavy-Duty Fleet Maintenance |
| Warranty | Snap-on Manufacturer Warranty |
