Simpson Strong-Tie ATHC-R30 Description

The Simpson ATHC-R30 Attic Truss Heel Hinge Connector is designed for efficient attic truss construction using 2-1/2″ wide I-joist flanges, offering structural reliability and improved logistics.

Simpson Strong-Tie ATHC-R30 Includes

• (30) Attic Truss Heel Hinge Connector

Simpson Strong-Tie ATHC-R30 Features

• One-piece design simplifies hinge placement and provides installation efficiencies.
• Works with 2-1/2″ wide OPENJOIST and I-joist floor joists.
• Accommodates roof pitches between 5:12 and 12:12.
• Folded design allows flat shipment and compact storage.
• Eliminates the need for conventional metal-plate-connected trusses.
• Durable 16-gauge steel construction.
• G90 galvanized finish for corrosion resistance.

Simpson Strong-Tie ATHC-R30 Applications

• Attic truss construction using 2-1/2″ wide I-joist flanges.
• Projects requiring adjustable roof pitch support.
• Efficient structural performance in engineered wood applications.

Simpson Strong-Tie ATHC-R30 Installation Overview

1. Use a minimum of a 2×6 roof rafter, 2-1/2″ wide OPENJOIST or I-joist floor joists, and 2×3 knee brace.
2. Arrange cut-to-length members and position ATHC in the desired open or folded position using a jig.
3. Install with specified fasteners.
4. Fold components for transportation and unfold at the jobsite.

Simpson Strong-Tie ATHC-R30 Specifications

NOTE: Ensure proper installation using specified fasteners to achieve published load values.