Professional-grade Snap-on Tools@Height 3/8-7/16" double box wrench with 12-point Flank Drive, 10° offset, stainless steel construction, integrated safety lanyard system, and superior corrosion-resistant nickel-chrome plating for demanding height work applications.
The Snap-on Tools@Height 3/8-7/16" 12-Point SAE Flank Drive® 10° Offset Box Wrench (Model THXB1214A) is a premium professional-grade wrench designed for demanding work environments at height. This innovative tool features Snap-on's proprietary Tools@Height System that tethers each tool with its own integrated lanyard, significantly minimizing tool exchanges and dramatically reducing the likelihood of dangerous drops. The wrench is engineered with superior attachment points that don't interfere with the functionality of the tool, ensuring optimal performance in critical applications.
Crafted from high-quality polished stainless steel, this double box wrench delivers exceptional flexibility and superior shock-absorbing qualities compared to traditional welded attachments. The 12-point Flank Drive® wrenching system provides up to 15-20% more turning power with significantly less risk of tool or fastener damage, making it ideal for precision work. The tough, durable nickel-chrome plating produces a mirror-like finish that protects against corrosion and facilitates easy cleaning in harsh industrial environments.
The 10° offset handle design provides maximum knuckle clearance and increased access in confined spaces, while the lanyard attachment slides smoothly out of the way along the wrench handle to provide full use of the handle and achieve the greatest leverage. Sized for optimum comfort and balance, this wrench is engineered without welds to fail, ensuring superior design integrity and long-term reliability in aviation, aerospace, military, defense, oil and gas, power generation, and heavy-duty fleet maintenance applications.
Key Features
- Snap-on Tools@Height System with integrated lanyard minimizes tool exchanges and reduces drop hazards
- 12-Point Flank Drive® wrenching system provides 15-20% more turning power with less fastener damage
- 10° offset handle design for maximum knuckle clearance and improved access in confined spaces
- Polished stainless steel construction with superior flexibility and shock-absorbing qualities
- Tough nickel-chrome plating provides mirror-like finish, corrosion protection, and easy cleaning
- No welds to fail - engineered for superior design integrity and long-term reliability
- Engineered attachment points don't interfere with tool functionality
- Optimally sized and balanced for comfort during extended use
Technical Specifications
| Specification |
Value |
| Model Number | THXB1214A |
| Size | 3/8-7/16 inches |
| Type | 12-Point SAE Flank Drive Double Box Wrench |
| Offset | 10° offset from box end |
| Material | Polished stainless steel with nickel-chrome plating |
| Dimension A (Outside Diameter) | 9/13-21/32 inches |
| Dimension C (Head Depth) | 5/16-11/32 inches |
| Dimension E (Length) | 7-19/32 inches |
| Weight | 0.17 lb (0.08 kg) |
| Finish | Mirror-like nickel-chrome plating |
| Design Features | No welds, integrated lanyard attachment, engineered attachment points |
| Performance Benefit | 15-20% more turning power with less tool and fastener damage |
| Applications | Aviation, Aerospace, Military, Defense, Oil & Gas, Power Generation, Fleet Maintenance |
| List Price | $74.75 |
