Simpson Strong-Tie HELI371800A Description

The Simpson Strong-Tie Heli-Tie 3/8 in. x 18 in. Helical Wall Tie is designed for anchoring building facades to structural members, offering quick installation and excellent corrosion resistance.

Simpson Strong-Tie HELI371800A Includes

• (50) 3/8 in. x 18 in. Helical Wall Tie

Simpson Strong-Tie HELI371800A Features

• Quick and easy installation with SDS-plus rotohammer
• Countersunk design for inconspicuous repairs
• High torsional capacity for reduced deflection
• No metric drill bits required
• Uniform helix for better driving and interlock

Simpson Strong-Tie HELI371800A Applications

• Anchoring building facades to structural members
• Repairing cracks in masonry walls
• Securing brick veneers to backup materials

Simpson Strong-Tie HELI371800A Installation Overview

1. Drill pilot hole through facade and backup material
2. Position the Heli-Tie fastener in the installation tool
3. Drive the tie with SDS-plus rotohammer in hammer mode
4. Countersink the tie below the surface
5. Patch the hole with matching masonry mortar

Simpson Strong-Tie HELI371800A Specifications

NOTE: Special-order lengths are also available; contact Simpson Strong-Tie for details.