Professional 9/16–11/16 inch 12-Point SAE Flank Drive Double Flex Ratcheting Box Wrench with 180° flexible head, 80-tooth ratcheting gear, and nickel-chrome finish for superior access and performance.
The Snap-on XFR1822 is a premium 9/16–11/16 inch 12-Point SAE Flank Drive Double Flex Ratcheting Box Wrench designed for professional mechanics and technicians working in demanding industrial environments. This exceptional tool features a 180° flexible ratcheting head combined with a narrow width and low-height profile, allowing access into the tightest of spaces where conventional wrenches cannot reach. The wrench measures 17 inches in length with carefully engineered dimensions (Dimension A: 1-1/32 inches, Dimension B: 1-3/16 inches, Dimension C: 11/32 inches, Dimension D: 3/8 inches) to provide optimal balance and control.
The yoke/tang combination utilizes Snap-on's well-established flex ratchet design for ultimate strength and durability, ensuring reliable performance even under extreme working conditions. The unique, patented ratcheting gear design is optimized to maximize ratcheting arc, strength, durability, and access, making it the most balanced wrench available in its class. Featuring an 80-tooth ratcheting gear that incorporates key elements of Snap-on's renowned Dual 80® Technology, this wrench minimizes swing arc when working in restricted spaces, providing exceptional versatility.
The Flank Drive® box-end system grips fastener flats to deliver up to 15–20% more turning power with significantly less risk of fastener damage compared to standard wrenches. Protected by a durable nickel-chrome finish that resists corrosion and makes cleaning effortless, this professional-grade tool is built to last. The 12-point design ensures compatibility with various fastener types, making it an essential addition to any professional tool collection.
Key Features
- 180° flexible ratcheting head for access to tightest spaces and confined areas
- Narrow width and low-height profile design for improved accessibility and maneuverability
- 80-tooth ratcheting gear with Snap-on Dual 80® Technology for minimized swing arc
- Flank Drive® box-end system delivers 15–20% more turning power with reduced fastener damage
- Nickel-chrome finish provides superior corrosion resistance and easy maintenance
- Patented ratcheting gear design optimized for maximum strength, durability, and access
- Yoke/tang combination utilizes proven Snap-on flex ratchet design for ultimate durability
- 12-point design ensures compatibility with various fastener types and applications
Technical Specifications
| Specification |
Value |
| Product SKU | XFR1822 |
| Size Range | 9/16–11/16 inches |
| Style | 12-Point SAE |
| Wrench Type | Flank Drive Double Flex Ratcheting Box Wrench |
| Total Length | 17 inches |
| Dimension A (Outside Diameter) | 1-1/32 inches |
| Dimension B (Outside Diameter) | 1-3/16 inches |
| Dimension C (Head Depth) | 11/32 inches |
| Dimension D (Head Depth) | 3/8 inches |
| Ratcheting Gear Teeth | 80-tooth |
| Ratcheting Head Flexibility | 180° flexible |
| Finish Type | Nickel-Chrome |
| Flank Drive Performance | 15–20% more turning power |
| Technology | Snap-on Dual 80® Technology |
| Design Feature | Patented ratcheting gear design |
| Fastener Compatibility | 12-point SAE fasteners |
| Primary Use | Professional automotive and industrial maintenance |
| List Price | $111.50 |
