Structural Steel Moment & Brace Connections
Simpson Strong-Tie structural steel connections, including Yield-Link moment and brace connections and QuickFrames for rooftop and floor openings, for steel buildings and commercial contractors.
About Structural Steel Moment & Brace Connections
Simpson Strong-Tie makes connection products for structural steel buildings as well as wood framing. This group covers three products used on commercial and seismic-resistant steel projects.
The Yield-Link Moment Connection (YLMC) is a bolted, replaceable beam-column connection for special moment frames. The Yield-Link Brace Connection (YLBC) provides bolted seismic energy dissipation with replaceable yielding elements. QuickFrames is pre-engineered adjustable framing for rooftop and floor openings that bolts together, which is useful for mechanical units, hatches and penetrations on commercial roofs and floors.
Yield-Link connections are part of the building's structural design and are specified by the engineer of record, so pricing starts with the steel drawings or connection schedule. For QuickFrames, send the opening sizes, quantities and the equipment or penetration each frame supports. Axiom South returns an itemized quote and ships to all 50 states.

Colors, sizes and specifications
Models
| Product | Description |
|---|---|
| QuickFrames | Pre-engineered adjustable framing for rooftop and floor openings; bolt-together |
| Yield-Link Moment Connection (YLMC) | Bolted replaceable beam-column connection for special moment frames |
| Yield-Link Brace Connection (YLBC) | Bolted seismic energy dissipation with replaceable yielding elements |
Best for
- Commercial rooftop and floor openings
- Seismic-resistant steel buildings
Related products
One product or the whole package
Order this on its own, with a few related products, or with everything else for the project. One itemized quote, shipped to all 50 states. Need someone to install it? Find an installer serving your area.
Request a quote for Structural Steel Moment & Brace Connections
Send plans, measurements, or photos and we will prepare an itemized quote. You can also call us with questions.


