Professional 3/8" drive flare nut deep wrench with 12-point Flank Drive® design, chrome plating, and integrated Tools@Height safety lanyard system for work at heights
The Snap-on Tools@Height 3/8" Drive 12-Point 1-1/16" Flank Drive® Flare Nut Deep Wrench (chrome) is a professional-grade tool engineered for demanding industrial applications. This wrench features the innovative Flank Drive® wrenching configuration, which provides superior turning capability for fasteners while minimizing slippage and damage. Manufactured from special alloy steel and heat-treated to exacting standards, this tool delivers optimum strength and durability for heavy-duty work environments including aerospace, military, oil and gas, and power generation industries.
The Tools@Height System integration provides critical safety advantages by tethering each tool with its own lanyard, significantly minimizing tool exchanges and reducing the likelihood of potentially dangerous drops from heights. The engineered attachment points are strategically designed to not interfere with the tool's functionality, ensuring seamless operation during use. With its nickel-chrome plating, this wrench resists corrosion effectively and maintains a clean appearance with minimal maintenance. The 12-point design offers versatility in fastener engagement, while the deep configuration allows access to fasteners in confined spaces and recessed areas.
Precision-engineered dimensions and balanced weight distribution ensure optimal comfort during extended use. The maximum recommended working torque of 625 in-lb provides reliable performance for a wide range of applications. This tool is ideal for professionals working at heights or in challenging industrial environments where safety, reliability, and precision are paramount requirements.
Key Features
- Snap-on Tools@Height System with integrated lanyard tether minimizes tool drops and exchanges
- 12-Point Flank Drive® wrenching configuration for superior fastener turning and reduced slippage
- Special alloy steel construction with heat treatment for maximum strength and durability
- Nickel-chrome plating provides corrosion resistance and easy maintenance
- Deep wrench design allows access to fasteners in confined and recessed spaces
- Engineered attachment points that don't interfere with tool functionality
- Optimized weight and balance for extended comfortable use
- 625 in-lb maximum recommended working torque for reliable performance
Technical Specifications
| Specification |
Value |
| SKU | THAN850817 |
| Drive Size | 3/8 inch |
| Wrench Size | 1-1/16 inch |
| Point Configuration | 12-Point |
| Wrench Type | Flank Drive® Flare Nut Deep Wrench |
| Material | Special Alloy Steel, Heat Treated |
| Finish | Nickel-Chrome Plating |
| Outside Diameter (Dimension A) | 1-17/32 inches |
| Wall Opening (Dimension B) | 25/32 inches |
| Center to Center (Dimension C) | 1-1/32 inches |
| Head Depth (Dimension E) | 13/16 inches |
| Weight | 0.15 lb (0.07 kg) |
| Maximum Recommended Working Torque | 625 in-lb |
| System | Tools@Height with Integrated Lanyard |
| List Price | $66.75 |
