Simpson S/HD15S Description

The Simpson S/HD15S Light Gauge Steel Holdown is designed for cold-formed steel framing applications, featuring a unique seat to minimize deflection and compatibility with screws for secure installation.

Simpson S/HD15S Includes

• (1) Light Gauge Steel Holdown

Simpson S/HD15S Features

• Can be installed directly on the base track or raised above it
• Suitable for back-to-back applications where eccentricity is a concern
• Features a unique seat that greatly minimizes deflection under load
• Designed for installation with screws

Simpson S/HD15S Applications

• Cold-formed steel framing
• High-wind construction
• Structural reinforcement

Simpson S/HD15S Installation Overview

1. Use all specified fasteners
2. Anchor bolt washer is not required
3. Thin wall socket required for tightening anchor bolt
4. Boundary members design by designer
5. Holdowns can be welded per designer’s recommendation
6. See adhesive products for anchor bolt retrofit options

Simpson S/HD15S Specifications

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