Professional 12-point SAE box wrench with Flank Drive® technology offering 15-20% more turning power, 10° offset handle for improved knuckle clearance, nickel-chrome finish, and ASME® B107.100 compliance.
The Snap-on 7/16–1/2" 12-Point SAE Flank Drive® Short 10° Offset Box Wrench (Model XS1416A) is a premium professional-grade tool designed for demanding industrial applications. This wrench features the innovative Flank Drive® wrenching system on the box-end, which provides up to 15-20% more turning power compared to traditional wrenches while significantly reducing the risk of tool or fastener damage. The tool is crafted with precision engineering to deliver optimal performance in tight spaces and challenging work environments.
Constructed with tough, durable nickel-chrome plating, this wrench features a mirror-like finish that provides excellent corrosion resistance and makes cleaning effortless. The 10° offset handle design maximizes knuckle clearance, allowing for increased access in confined spaces and hard-to-reach areas. The wrench is sized for optimum comfort and balance in your hand, reducing fatigue during extended use. With its 12-point design and SAE specifications, this tool meets ASME® B107.100 standards, ensuring reliability and consistency across professional workshops and industrial settings.
The short handle configuration combined with the offset design makes this wrench ideal for mechanics, technicians, and maintenance professionals who require precision tools for automotive, aerospace, and general industrial work. Whether you're working on aircraft maintenance, heavy-duty fleet servicing, or general industry applications, this Snap-on wrench delivers the durability, precision, and performance that professionals demand.
Key Features
- Flank Drive® wrenching system provides 15-20% more turning power with reduced tool and fastener damage risk
- 10° offset handle design maximizes knuckle clearance for improved access in confined spaces
- 12-point SAE design ensures precise fastener engagement and reduced rounding risk
- Tough nickel-chrome plating with mirror-like finish for superior corrosion resistance and easy cleaning
- Optimized size and balance for comfortable, fatigue-free operation during extended use
- ASME® B107.100 certified for professional-grade reliability and consistency
- Short handle configuration ideal for tight workspace applications
- Premium construction suitable for automotive, aerospace, and industrial maintenance
Technical Specifications
| Specification |
Value |
| Model Number | XS1416A |
| Size | 7/16–1/2 inches |
| Style | 12-Point |
| Offset Angle | 10 degrees |
| Handle Type | Short Offset |
| Outside Diameter (Dimension A) | 21/32–3/4 inches |
| Head Depth (Dimension C) | 11/32–11/32 inches |
| Length (Dimension E) | 5-3/16 inches |
| Finish | Chrome with Nickel-Chrome Plating |
| Standard Compliance | ASME® B107.100 |
| Design Type | Flank Drive® Box Wrench |
| Performance Advantage | 15-20% more turning power than traditional wrenches |
| Material | Alloy Steel with Nickel-Chrome Plating |
| Fastener Type | SAE (Society of Automotive Engineers) |
| Primary Application | Professional automotive, aerospace, and industrial maintenance |
