Professional 1/2" drive 12-point flare nut deep wrench with integrated safety lanyard system, heat-treated alloy steel construction, and nickel-chrome plating for corrosion protection
The Snap-on Tools@Height 1/2" Drive 12-Point 1-11/16" Flare Nut Deep Wrench (Model THAN850827) is a professional-grade tool engineered for heavy-duty applications and elevated work environments. This specialized wrench features the innovative Tools@Height system that tethers each tool with its own integrated lanyard, significantly minimizing tool exchanges and dramatically reducing the risk of dangerous drops from heights. The wrench is manufactured from premium special alloy steel that has been precisely heat-treated to achieve optimum strength and durability, ensuring reliable performance even under the most demanding working conditions.
Designed with meticulous attention to detail, this flare nut deep wrench incorporates engineered attachment points that are strategically positioned to avoid interfering with the tool's core functionality. The 12-point drive configuration provides superior gripping power and versatility for various fastening applications. The wrench is finished with a protective nickel-chrome plating that not only guards against corrosion and rust but also makes cleaning and maintenance effortless. Weighing just 0.40 pounds (0.18 kg), this tool offers an excellent balance between durability and ease of handling.
With a maximum recommended working torque of 1,100 in-lb, this wrench is rated for professional-grade applications and is ideal for aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industry sectors. The 1-11/16" size specification, combined with the 1/2" drive compatibility, makes this tool essential for professionals who require precision and reliability in their toolkit. The ergonomic design ensures optimum comfort and balance during extended use, reducing fatigue and improving work efficiency.
Key Features
- Snap-on Tools@Height System with integrated lanyard minimizes tool drops and exchanges
- 12-point drive configuration for superior gripping power and versatility
- Engineered attachment points that don't interfere with tool functionality
- Heat-treated special alloy steel for optimum strength and durability
- Nickel-chrome plating protects against corrosion and simplifies cleaning
- Lightweight design at 0.40 lb for reduced fatigue during extended use
- Maximum recommended working torque of 1,100 in-lb for heavy-duty applications
- Ergonomic sizing for optimum comfort and balance
Technical Specifications
| Specification |
Value |
| Drive Size | 1/2 inch |
| Point Configuration | 12-point |
| Wrench Size | 1-11/16 inches |
| Outside Diameter (Dimension A) | 2-5/16 inches |
| Wall Opening (Dimension B) | 1-5/16 inches |
| Center to Center (Dimension C) | 1-1/2 inches |
| Head Depth (Dimension E) | 1-1/32 inches |
| Weight | 0.40 lb (0.18 kg) |
| Maximum Recommended Working Torque | 1,100 in-lb |
| Material | Special alloy steel, heat-treated |
| Finish | Nickel-chrome plating |
| Tool Type | Flare Nut Deep Wrench |
| System | Snap-on Tools@Height with integrated lanyard |
| SKU | THAN850827 |
| Manufacturer | Snap-on Incorporated |
