The B&B SUMNER Mega Sawhorse is a solid steel, heavy-duty sawhorse designed for safely storing and supporting flats and rounds in industrial and fabrication environments. Built with an engineered and third-party tested design, it delivers long service life under demanding use. Powder coating and clear capacity-rated labeling help ensure durability and safe operation in shops, yards, and jobsites.
- A-frame leg design with bracing from the center of the beam to the legs for three-point support.
- 1.5 x 3" (40–80 mm) box-section legs for robust, long-lasting performance.
- I-beam top measures 5 x 3" (120 x 75 mm) for strong, stable load support.
- Oversized square tube legs and braces for increased durability (largest in the industry).
- Square tube bracing provides additional strength and rigidity (heaviest duty box section in the industry).
- Bolt-together design for easy storage, transport, and assembly.
- Increased footprint for added stability under load.
- Improved I-beam top enhances load-bearing capability and service life.
- Third-party load capacity tested for verified performance and safety.
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Model 3820: 12,000 lb (5,443 kg) capacity, fixed 36" (914.4 mm) height, 60" (1,524 mm) length, 37" (939.8 mm) width; shipping weight 172 lb (78 kg).

