The Simpson Strong-Tie HSKP5.75X19.5 Heavy Seated Knife Plate Hanger delivers concealed, high-capacity connections for mass timber construction. Engineered to provide strength without sacrificing aesthetics, this hanger supports substantial loads while maintaining the clean look of exposed wood.

Key Features:

• High Load Capacity: Code-listed for 22–32 kip loads, making it ideal for heavy structural applications.
• Concealed Design: Maintains a wood-only look by hiding the connector from view.
• Two-Hour Fire Rating: Independently tested for superior fire performance.
• Efficient Fastening: Custom tabs guide 45° installation with fewer Strong-Drive SDCF Timber-CF structural screws.
• Fit-Up Tolerance: Designed to allow easier alignment during beam placement.

Applications:

• Mass timber construction using glulam or CLT beams
• Commercial and residential wood-frame structures
• Architectural designs requiring concealed hardware for a cleaner aesthetic

Installation:

1. Prepare: Clean and align beam and column surfaces.
2. Dry Fit: Position the hanger in a controlled setting to verify fit.
3. Fasten: Secure using specified SDCF Timber-CF screws at 45° through fastener tabs.
4. Assemble: Transport and install the beam-to-column assembly on site.

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

California Residents: WARNING