Professional-grade 1/2" drive flare nut deep wrench with innovative tethering system for safe elevated work. Features 12-point design, special alloy steel construction, and nickel-chrome plating for durability.
The Snap-on Tools@Height 1/2" Drive 12-Point 1-3/4" Flare Nut Deep Wrench (Model THAN850828) is a professional-grade tool engineered for precision work at height. This wrench features the innovative Tools@Height System that tethers the tool with its own lanyard, significantly minimizing tool exchanges and reducing the critical risk of drops in elevated work environments. Manufactured from special alloy steel and heat-treated for optimum strength and durability, this wrench delivers reliable performance in demanding industrial applications.
The wrench features engineered attachment points that don't interfere with the functionality of the tool, ensuring seamless operation while maintaining safety protocols. With nickel-chrome plating, the tool is protected against corrosion and easily wiped clean for maintenance. The 12-point design provides versatility in fastening applications, while the deep flare nut configuration allows access to recessed fasteners. Sized for optimum comfort and balance, this wrench weighs only 0.45 lb (0.2 kg) and can handle a maximum recommended working torque of 1,150 in-lb.
Ideal for aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industrial maintenance applications, this tool meets the demands of professional technicians working in safety-critical environments. The tethering system is particularly valuable in elevated work where tool retention is paramount. This wrench represents Snap-on's commitment to quality, safety, and professional-grade tool design.
Key Features
- Snap-on Tools@Height System with integrated lanyard minimizes tool exchanges and reduces drop hazards
- 12-point socket design provides versatility for multiple fastener configurations
- Deep flare nut configuration allows access to recessed and hard-to-reach fasteners
- Engineered attachment points don't interfere with tool functionality or operation
- Special alloy steel construction with heat treatment for optimum strength and durability
- Nickel-chrome plating provides corrosion protection and easy maintenance
- Lightweight design at 0.45 lb with optimum comfort and balance for extended use
- Maximum working torque rating of 1,150 in-lb for demanding applications
- Professional-grade tool suitable for aviation, aerospace, military, and industrial applications
- Precision-engineered for safety-critical work environments
Technical Specifications
| Specification |
Value |
| Product Model | THAN850828 |
| Drive Size | 1/2 inch |
| Socket Points | 12-Point |
| Wrench Size | 1-3/4 inches |
| Type | Flare Nut Deep Wrench |
| Outside Diameter (Dimension A) | 2-3/8 inches |
| Wall Opening (Dimension B) | 1-5/16 inches |
| Center to Center (Dimension C) | 1-9/16 inches |
| Head Depth (Dimension E) | 1-1/32 inches |
| Weight | 0.45 lb (0.2 kg) |
| Maximum Recommended Working Torque | 1,150 in-lb |
| Material | Special Alloy Steel |
| Surface Treatment | Nickel-Chrome Plating |
| Heat Treatment | Yes - for optimum strength and durability |
| System | Tools@Height with integrated tethering lanyard |
| List Price | $110.00 |
| Availability | In Stock |
| Brand | Snap-on |
