Professional 18" 1/2" drive breaker bar with FOD-compliant locking pin system, alloy steel construction, nickel-chrome plating, and integrated tethering capability for aerospace and industrial applications.
The Snap-on Tools@Height 18" 1/2" Drive Breaker Bar (Model THSN18) is a professional-grade tool engineered for aerospace, aviation, and industrial applications where FOD (Foreign Object Debris) and FME (Foreign Material Exclusion) compliance are critical. This breaker bar features a proprietary locking pin system that mates with the side lock hole on Tools@Height sockets, extensions, and adaptors, ensuring positive retention and eliminating the risk of tool misalignment during operation. The tool is manufactured from special alloy steel and heat-treated to deliver optimum strength and durability, making it ideal for high-torque applications in demanding environments.
Designed with engineered attachment points that do not interfere with tool functionality, the THSN18 integrates seamlessly into the Snap-on Tools@Height System for complete tool tethering and retention. Each tool comes equipped with its own lanyard system, minimizing tool exchanges and significantly reducing the likelihood of drops and FOD incidents on work sites. The nickel-chrome plating provides excellent corrosion resistance and allows for easy cleaning and maintenance, ensuring long-lasting performance in harsh industrial conditions.
This 18-inch breaker bar is part of Snap-on's comprehensive FOD-compliant tool collection, designed to deliver the best possible solution for safety and retention without compromising functionality. The tool is delivered ready-to-use with all necessary lanyards and carabiners for safe attachment to fixtures or operators. Perfect for mechanics, technicians, and maintenance professionals working in regulated industries where tool control and safety are paramount.
Key Features
- Proprietary locking pin system mates with side lock holes for positive retention
- Manufactured from special alloy steel with heat treatment for optimum strength
- Nickel-chrome plating provides corrosion resistance and easy cleaning
- Integrated lanyard tethering system minimizes tool exchanges and prevents drops
- FOD and FME compliant for aerospace and regulated industrial environments
- Engineered attachment points that do not interfere with tool functionality
- Ready-to-use with complete lanyards and carabineers included
- Compatible with Tools@Height sockets, extensions, and adaptors
- Reduces risk of tool misalignment during operation
- Designed for high-torque applications in demanding environments
Technical Specifications
| Specification |
Value |
| Drive Size | 1/2 inch |
| Overall Length | 18 inches |
| Tool Type | Breaker Bar |
| Weight | 3.00 lb (1.36 kg) |
| Material | Special Alloy Steel, Heat Treated |
| Finish | Nickel-Chrome Plating |
| Locking System | Proprietary Locking Pin with Side Lock Hole |
| Tethering | Integrated Lanyard System Included |
| Compliance | FOD and FME Compliant |
| SKU | THSN18 |
| Manufacturer | Snap-on Incorporated |
| Application | Aerospace, Aviation, Industrial, Heavy Duty Maintenance |
