Professional-grade 13/16" SAE four-way angle head open-end wrench with integrated safety lanyard system, Flank Drive®Plus technology, and superior corrosion-resistant nickel-chrome plating for overhead and confined space applications.
The Snap-on Tools@Height 13/16" SAE Four-Way Angle Head Open-End Wrench (Model THVS26B) is a premium professional-grade wrench engineered for demanding work environments and overhead applications. This innovative tool features the proprietary Tools@Height System that tethers the wrench with its own integrated lanyard, significantly minimizing tool exchanges and reducing the critical risk of drops from height. Manufactured from special alloy steel and heat-treated for optimal strength and durability, this wrench delivers exceptional performance and reliability in challenging conditions.
The wrench incorporates Snap-on's advanced Flank Drive®Plus wrenching profile on the open end, which "bites" into the fastener with superior grip, preventing slipping and rounding of fasteners while providing up to 62% more turning power and strength compared to conventional designs. The four-way angle head design allows the same wrench to be used in four different positions, with offset angles at 30° and 60° to the handle, providing maximum versatility and accessibility in confined spaces. The polished stainless steel attachment points offer superior flexibility and shock-absorbing qualities without any welds to fail, ensuring long-term durability and safety.
Crafted with precision engineering and attention to detail, this wrench is nickel-chrome plated to protect against corrosion and facilitate easy cleaning. The lanyard attachment slides out of the way along the wrench handle, allowing full use of the handle and achieving the greatest leverage without interference. Sized for optimum comfort and balance, this professional tool is essential for aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industrial maintenance applications where safety and reliability are paramount.
Key Features
- Integrated Tools@Height safety lanyard system minimizes tool exchanges and prevents drops from height
- Flank Drive®Plus wrenching profile provides up to 62% more turning power and prevents fastener slipping
- Four-way angle head design allows use in four different positions with 30° and 60° offsets
- Manufactured from special alloy steel with heat treatment for superior strength and durability
- Polished stainless steel attachment points without welds ensure flexibility and shock absorption
- Nickel-chrome plating protects against corrosion and enables easy cleaning
- Engineered lanyard attachment slides out of the way for full handle use and maximum leverage
- Sized for optimum comfort and balance in professional applications
Technical Specifications
| Specification |
Value |
| SKU | THVS26B |
| Size | 13/16" SAE |
| Type | Four-Way Angle Head Open-End Wrench |
| Length | 8-27/32 inches |
| Outside Diameter (Dimension B) | 1-19/32 inches |
| Head Depth (Dimension D) | 5/16 inches |
| Weight | 0.42 lb (0.19 kg) |
| Material | Special alloy steel, heat-treated |
| Finish | Nickel-chrome plating with polished stainless steel attachment points |
| Angle Offsets | 30° and 60° to handle |
| Wrench Profile | Flank Drive®Plus on open end |
| Safety Feature | Integrated lanyard attachment with Tools@Height System |
| Design Feature | No welds, engineered attachment points |
| List Price | $104.95 |
| Availability | Backorder - Estimated in stock 05/16/2026 |
