Simpson Strong-Tie HSKP5.75X17 Description

The HSKP5.75X17 Heavy Seated Knife Plate Hanger from Simpson Strong-Tie is designed for high-performance, concealed wood-to-wood connections in mass timber construction.

Simpson Strong-Tie HSKP5.75X17 Includes

• (1) Strong-Tie High-Capacity Concealed Knife Plate Hanger for Mass Timber Construction

Simpson Strong-Tie HSKP5.75X17 Features

• High Load Capacity: Code-listed for loads from 2232 kips
• Concealed Design: Hidden wood-to-wood connection enhances visual appeal
• Fire Resistance: Achieves a two-hour fire-resistance rating
• Angled Fastener Tabs: Accepts 45 installation with Strong-Drive SDCF screws for increased strength and stiffness

Simpson Strong-Tie HSKP5.75X17 Applications

• Mass timber construction and beam-to-column connections
• Structures requiring high-load concealed hangers
• Architectural projects where aesthetics and fire ratings are important

Simpson Strong-Tie HSKP5.75X17 Installation Overview

1. Inspect the components and materials before installation.
2. Position the hanger correctly on the supporting column or wall.
3. Use Strong-Drive SDCF Timber-CF screws, installed at a 45 angle through the hanger tabs.
4. Drop the beam onto the seated knife plate and confirm proper engagement.
5. Ensure secure fastening and alignment per engineering requirements.

Simpson Strong-Tie HSKP5.75X17 Specifications

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