Professional Snap-on 9/16-5/8" 12-Point SAE Flank Drive Short 10° Offset Box Wrench with superior turning power, corrosion-resistant nickel-chrome finish, and optimized knuckle clearance for confined spaces.
The Snap-on 9/16-5/8" 12-Point SAE Flank Drive Short 10° Offset Box Wrench (Model XS1820A) is a professional-grade hand tool engineered for precision fastening applications in demanding industrial environments. This versatile wrench features the innovative Flank Drive® wrenching system that delivers up to 15-20% more turning power compared to conventional box wrenches, while significantly reducing the risk of tool slippage and fastener damage. The short handle design with 10° offset provides optimal knuckle clearance and enhanced access in confined spaces, making it an essential tool for automotive technicians, maintenance professionals, and industrial mechanics.
Constructed with superior nickel-chrome plating that produces a mirror-like finish, this wrench offers exceptional corrosion resistance and durability in harsh working conditions. The plating not only protects the tool from rust and oxidation but also makes maintenance effortless with simple wiping to restore its appearance. The 12-point configuration ensures compatibility with both SAE and metric fasteners, providing maximum versatility for diverse applications. Sized for optimum comfort and balance, the wrench fits naturally in your hand, reducing fatigue during extended use and improving overall work efficiency.
This Snap-on Flank Drive® wrench meets ASME® B107.100 standards, guaranteeing compliance with industry specifications for quality and performance. With a total length of 5-7/8 inches and a head depth of 13/32-7/16 inches, this tool is specifically designed for applications requiring precise torque application and reliable fastening performance. Whether you're working on aircraft maintenance, automotive repair, industrial machinery, or general maintenance tasks, the XS1820A delivers professional-quality results with confidence and reliability.
Key Features
- Flank Drive® system provides 15-20% more turning power with reduced risk of tool and fastener damage
- 10° offset handle design ensures maximum knuckle clearance and improved access in confined spaces
- 12-Point SAE configuration compatible with both SAE and metric fasteners for versatility
- Durable nickel-chrome plating with mirror-like finish provides excellent corrosion resistance
- Optimized sizing and balance for comfortable hand grip and reduced fatigue during extended use
- Meets ASME® B107.100 industry standards for professional-grade quality and performance
- Short handle design ideal for precision work in tight quarters and restricted areas
Technical Specifications
| Specification |
Value |
| Model Number | XS1820A |
| Size | 9/16-5/8 inches |
| Point Configuration | 12-Point SAE |
| Handle Style | Short Handle with 10° Offset |
| Total Length | 5-7/8 inches |
| Head Depth | 13/32-7/16 inches |
| Outside Diameter | 13/16-29/32 inches |
| Finish | Chrome with Nickel-Chrome Plating |
| Standard Compliance | ASME® B107.100 |
| Offset Angle | 10 degrees |
| Material | Forged Steel with Nickel-Chrome Plating |
| Wrench Type | Flank Drive® Box Wrench |
