Professional 1/2" drive flare nut deep wrench with 12-point design, tethering system for drop prevention, special alloy steel construction with nickel-chrome plating, and 825 in-lb maximum torque capacity.
The Snap-on Tools@Height 1/2" Drive 12-Point 1-3/16" Flare Nut Deep Wrench (Model THAN850819) is a professional-grade tool engineered for demanding industrial applications. This specialized wrench features the innovative Tools@Height System that tethers each tool with its own lanyard, minimizing tool exchanges and significantly reducing the risk of costly drops from height. The wrench is manufactured from premium special alloy steel and heat-treated to provide optimum strength and durability for extended service life.
Designed with precision engineering, this flare nut deep wrench delivers exceptional performance with a maximum recommended working torque of 825 in-lb. The 12-point design ensures optimal grip and engagement with fasteners, while the deep configuration provides extended reach for recessed applications. The nickel-chrome plating provides superior corrosion resistance and allows for easy cleaning and maintenance. Engineered attachment points are strategically positioned to not interfere with the tool's functionality, maintaining full usability while providing secure tethering capabilities.
This tool is ideal for professionals working in aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industrial applications. The lightweight construction at just 0.24 lb (0.11 kg) ensures reduced fatigue during extended use, while the optimized sizing provides superior comfort and balance. The Tools@Height system represents a significant advancement in workplace safety and tool management for height-dependent work environments.
Key Features
- Snap-on Tools@Height System with integrated lanyard tethering for drop prevention and tool management
- 12-point drive design for optimal grip and secure fastener engagement
- Deep wrench configuration provides extended reach for recessed applications
- Premium special alloy steel with heat treatment for exceptional strength and durability
- Nickel-chrome plating provides superior corrosion resistance and easy maintenance
- Engineered attachment points that don't interfere with tool functionality
- Maximum recommended working torque of 825 in-lb for reliable performance
- Lightweight construction at 0.24 lb reduces operator fatigue
- Optimized sizing for superior comfort and balance during extended use
- Professional-grade construction suitable for aviation, aerospace, and industrial applications
Technical Specifications
| Specification |
Value |
| Model Number | THAN850819 |
| Drive Size | 1/2 inch |
| Wrench Size | 1-3/16 inches |
| Point Configuration | 12-Point |
| Wrench Type | Flare Nut Deep Wrench |
| Material | Special Alloy Steel, Heat Treated |
| Finish | Nickel-Chrome Plating |
| Dimension A (Outside Diameter) | 1-11/16 inches |
| Dimension B (Wall Opening) | 29/32 inches |
| Dimension C (Center to Center) | 1-3/16 inches |
| Dimension E (Head Depth) | 7/8 inches |
| Weight | 0.24 lb (0.11 kg) |
| Maximum Recommended Working Torque | 825 in-lb |
| System | Snap-on Tools@Height with Lanyard Tethering |
| List Price | $76.00 |
