Professional 1/2" drive 15" breaker bar made from cold-formed alloy steel with chrome finish. ASME/ANSI B107.10 certified for extreme-duty fastener removal in industrial applications.
The Snap-on 1/2" Drive 15" Standard Handle Breaker Bar (Model SN15B) is a professional-grade tool designed for heavy-duty fastener removal and loosening applications. Manufactured from high-grade alloy steel and cold-formed for superior strength, this breaker bar is rigorously tested under extreme conditions to ensure reliability in the most demanding industrial environments. The 15-inch length provides optimal leverage for breaking stubborn fasteners, while the 1/2" drive connection ensures compatibility with standard socket sets used in aviation, aerospace, military, defense, oil and gas, power generation, railroad, and general industry applications.
This breaker bar features a chrome finish that resists corrosion and maintains a professional appearance through years of use. The tool meets ASME/ANSI B107.10 standards, guaranteeing compliance with industry safety and performance specifications. With a head width of 1-1/8 inches and a shank diameter of 11/16 inches, this tool is engineered for precision and durability. The SN15B is an essential component for maintenance technicians, mechanics, and industrial professionals who require dependable tools for critical fastening operations.
Snap-on's reputation for quality and durability is backed by comprehensive warranty coverage and a complete repair kit (RKBB3) availability. This breaker bar represents the pinnacle of professional tool engineering, combining strength, precision, and reliability into a single, versatile instrument that will serve professionals for decades.
Key Features
- Cold-formed alloy steel construction for superior strength and durability
- Chrome finish resists corrosion and maintains professional appearance
- 15-inch length provides optimal leverage for breaking stubborn fasteners
- 1/2" drive connection compatible with standard socket sets
- ASME/ANSI B107.10 certified for industry compliance and safety standards
- Tested under extreme conditions for reliability in demanding environments
- Suitable for aviation, aerospace, military, oil and gas, and general industry applications
- Complete repair kit (RKBB3) available for long-term maintenance
Technical Specifications
| Specification |
Value |
| SKU | SN15B |
| Drive Size | 1/2 inch |
| Overall Length | 15 inches |
| Head Width (Dimension A) | 1-1/8 inches |
| Shank Diameter (Dimension C) | 11/16 inches |
| Material | Cold-formed alloy steel |
| Finish | Chrome |
| Handle Type | Standard handle |
| Standard Compliance | ASME/ANSI B107.10 |
| Repair Kit | RKBB3 |
| Weight | Approximately 3.5 lbs |
| Application | Heavy-duty fastener removal and loosening |
