Premium metric box wrench with integrated safety tether system, 10° offset design, and Flank Drive® technology for superior performance and workplace safety at heights.
The Snap-on Tools@Height 8-10mm 12-Point Metric Flank Drive® 10° Offset Box Wrench (Model THXBM810A) is a premium professional-grade wrench engineered for maximum safety and performance at height. This innovative tool features Snap-on's proprietary Tools@Height tethering system that securely attaches each wrench with its own lanyard, significantly minimizing tool exchanges and dramatically reducing the risk of dangerous drops from elevated work areas. The wrench combines superior engineering with exceptional durability, featuring a polished stainless steel construction that provides outstanding flexibility and shock-absorbing qualities superior to traditional welded attachments.
Designed with precision engineering, this box wrench incorporates the renowned Flank Drive® wrenching system on the box-end, delivering up to 15-20% more turning power while reducing the risk of tool or fastener damage. The 10° offset handle design maximizes knuckle clearance and provides increased access in confined spaces, making it ideal for complex industrial applications. The engineered attachment points are strategically positioned to not interfere with the tool's functionality, and the tether slides out of the way along the handle to provide full use and achieve maximum leverage when needed.
The wrench features tough, durable nickel-chrome plating that produces a mirror-like finish, providing excellent corrosion protection and easy maintenance. With dimensions of 185mm in length, 12.3-15mm outside diameter, and 6.7-7.7mm head depth, this tool is sized for optimum comfort and balance in your hand. Weighing only 0.14 lbs (0.06 kg), it's lightweight yet robust, making it perfect for professional technicians, maintenance workers, and industrial professionals who demand reliability and safety in their tools.
Key Features
- Integrated Tools@Height tethering system with individual lanyard for each tool to prevent drops and minimize tool loss
- Flank Drive® 12-point box-end design delivers 15-20% more turning power with reduced risk of tool and fastener damage
- 10° offset handle provides maximum knuckle clearance and improved access in confined and complex work spaces
- Polished stainless steel construction with superior flexibility and shock-absorbing qualities superior to welded attachments
- Engineered attachment points designed to not interfere with tool functionality and slide out of the way for full handle leverage
- Tough nickel-chrome plating with mirror-like finish for excellent corrosion protection and easy cleaning
- Lightweight yet durable construction at 0.14 lbs for reduced fatigue during extended use
- Optimized ergonomic design for superior comfort and balance in hand during professional applications
Technical Specifications
| Specification |
Value |
| Product SKU | THXBM810A |
| Size Range | 8-10 mm |
| Type | Metric Standard Length Box Wrench |
| Point Configuration | 12-Point |
| Offset Angle | 10° |
| Wrenching System | Flank Drive® |
| Length (Dimension E) | 185 mm |
| Outside Diameter (Dimension A) | 12.3-15 mm |
| Head Depth (Dimension C) | 6.7-7.7 mm |
| Weight | 0.14 lbs (0.06 kg) |
| Material | Polished Stainless Steel |
| Finish | Nickel-Chrome Plating with Mirror-Like Finish |
| Safety Feature | Tools@Height Tethering System with Integrated Lanyard |
| Performance Benefit | 15-20% More Turning Power |
| List Price | $76.00 |
| Availability Status | Backorder - Estimated In Stock 05/09/2026 |
| Brand | Snap-on Tools |
| Product Line | Tools@Height System |
