Hardware
Connectors
USP Structural
$2-$12 eachTruss Plates for Roof and Floor Truss Connections
Truss plates join wood members of roof and floor trusses at intersection points. Factory trusses use toothed metal plates pressed into both faces, while field repairs use nailed gusset plates. They transfer axial forces making the assembly function as one unit.
Key Features
- Joins truss members at intersections
- Toothed (factory) and nailed (field) styles
- Transfers axial loads between members
- Galvanized for moisture resistance
- Multiple sizes available
Specifications
Material: Galvanized steel (16-20 gauge) | Types: Press-tooth (factory)
nail-on (field) | Sizes: 3x4in to 8x12in | Tooth: 3/8in to 5/8in | Fasteners: 8d-10d nails (nail-on)
Best For
Factory truss manufacturing
Field truss repair
Custom truss fabrication
Gusset reinforcement
Compatible Materials
Dimensional lumber
Truss chord members
Web members
Pressure-treated lumber (with ZMAX)
Pros & Cons
Pros
- ✓ Strong truss joint connections
- ✓ Field repair plates available
- ✓ Proven technology in millions of trusses
- ✓ Simple nail-on for repairs
Cons
- ✗ Toothed plates need hydraulic press (factory)
- ✗ Field nail-on less efficient than toothed
- ✗ Repairs must be engineered
Installation Tips
For repairs, nail gusset plates on both faces with nails in every hole. Plate must extend at least 3in past joint on each member. Consult structural engineer before repairing damaged trusses.
Frequently Asked Questions
Minor repairs possible with nail-on gussets, but have a structural engineer evaluate first. Repair must restore original capacity.
Yes. They are the critical element that makes a truss function, transferring forces at every joint. Damage can cause failure.