Professional 12-14mm metric box wrench with integrated safety lanyard system, 12-point Flank Drive design, 10° offset handle, and premium stainless steel construction for superior performance in elevated work environments.
The Tools@Height 12-14 mm 12-Point Metric Flank Drive® 10° Offset Box Wrench (THXBM1214A) is a premium professional-grade wrench engineered for maximum safety and performance in elevated work environments. This innovative wrench features Snap-on's proprietary Tools@Height System, which tethers each tool with its own integrated lanyard to minimize tool exchanges and significantly reduce the likelihood of dangerous drops from heights. The wrench is constructed from high-quality polished stainless steel with superior flexibility and shock-absorbing properties, eliminating the risk of weld failures that can compromise tool integrity.
Designed with precision engineering, this 12-point metric box wrench incorporates the advanced Flank Drive® wrenching system on the box-end, providing up to 15-20% more turning power compared to traditional designs while reducing the risk of tool or fastener damage. The 10° offset handle design ensures maximum knuckle clearance and improved access in confined spaces, while the engineered attachment points for the lanyard system slide seamlessly along the wrench handle without interfering with functionality or leverage. The wrench measures 230mm in overall length with an outside diameter range of 17.7-20.4mm and a head depth of 8.8-9.7mm, weighing only 0.25 lbs (0.11 kg) for optimal comfort and balance.
The wrench features a tough, durable nickel-chrome plating that produces a mirror-like finish, providing superior corrosion protection and making cleaning effortless. This professional tool is ideal for aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industry applications where safety and reliability are paramount. The no-weld construction combined with premium materials ensures long-lasting durability and consistent performance in demanding work environments.
Key Features
- Integrated lanyard system minimizes tool exchanges and reduces drop hazards from heights
- 12-point Flank Drive® design provides 15-20% more turning power with reduced fastener damage risk
- Polished stainless steel construction with superior flexibility and shock-absorbing properties
- 10° offset handle ensures maximum knuckle clearance and access in confined spaces
- No-weld engineered design with premium nickel-chrome plating for corrosion protection
Technical Specifications
| Specification |
Value |
| Size Range | 12-14 mm |
| Point Style | 12-Point |
| Wrench Type | Metric Box Wrench |
| Handle Offset | 10° |
| Overall Length | 230 mm |
| Outside Diameter Range | 17.7-20.4 mm |
| Head Depth | 8.8-9.7 mm |
| Weight | 0.25 lbs (0.11 kg) |
| Material | Polished Stainless Steel |
| Finish | Nickel-Chrome Plating |
| Wrench System | Flank Drive® |
| Safety Feature | Integrated Lanyard Attachment |
| Construction | No-Weld Design |
| Performance Advantage | 15-20% More Turning Power |
| SKU | THXBM1214A |
