The Simpson Heavy L-Shaped Angle HL79 7 x 9 is a heavy-duty structural connector engineered by Simpson to reinforce right-angle connections between two structural wood members. Its robust L-shaped profile delivers reliable resistance to both uplift and lateral forces, making it a dependable solution for corner reinforcement in framing assemblies, beam-to-post joints, and beam-to-beam connections where structural integrity is critical.

Key Features

• Heavy-duty L-shaped design - provides strong corner stability at 90 deg. angles, keeping structural wood members securely aligned under load
• Resists both uplift and lateral forces - gives builders confidence that connections remain secure against the forces most likely to compromise a framing assembly
• Achieves bidirectional lateral load performance when installed in pairs - allows the connector to handle lateral forces from both directions, expanding its usefulness in demanding structural applications
• Accepts lag screws as an alternative to bolts in the beam with no reduction in load - offers installation flexibility without sacrificing rated performance
• Multipurpose connector suited to a wide range of right-angle wood connections - promotes standardization across a job site, reducing the need for multiple connector types and supporting construction economy
• Finished in Simpson Strong-Tie Gray Paint - delivers a durable coating that holds up in structural framing environments

Why This Product

• Built for structural-grade performance - the heavy-gauge construction and generous connector dimensions make this angle a go-to choice for load-bearing corner and beam connections where light-duty hardware simply is not enough
• Flexible fastening options without compromise - lag screws of equal diameter, minimum 5 inches long, may be substituted for bolts in the beam with no reduction in load, so installers can adapt to site conditions without sacrificing rated capacity
• Engineered for bidirectional load resistance - paired installation unlocks lateral load performance in both directions, making this connector well suited for framing assemblies that must handle forces from multiple angles
• Made in the United States by Simpson - a connector from a brand with a long-standing reputation in structural connectors, backed by clearly defined approved applications that align with common framing needs

Specifications

• Model No.: HL79
• Description: Angle
• Gauge: 3
• Width-1 (in.): 7-1/4
• Width-2 (in.): 7-1/4
• Length (in.): 9
• Coating/Material: Simpson Strong-Tie Gray Paint
• Installation Hardware: (12) 3/4 in. diameter bolts
• Width 2: 7-1/4 in.
• Width 1: 7-1/4 in.
• Country of Origin: United States

Approved Applications

• Right-angle connections between two structural wood members
• Corner reinforcement in framing assemblies
• Beam-to-post and beam-to-beam connections requiring lateral and uplift resistance
• Applications requiring paired installation for bidirectional lateral load performance

Frequently Asked Questions

What size bolts are required to install the HL79?

The HL79 is installed with (12) 3/4 in. diameter bolts. Lag screws of equal diameter (minimum 5 inches long) may be substituted for bolts in the beam with no reduction in load.

Can lag screws be used instead of bolts with the HL79?

Yes. Lag screws of equal diameter - minimum 5 inches long - may be substituted for bolts in the beam with no reduction in load.

How do I achieve lateral loads in both directions with the HL79?

The HL79 achieves lateral loads in both directions when installed in pairs, making paired installation the recommended approach for applications requiring bidirectional lateral resistance.

What finish does the HL79 carry, and what gauge is it?

The HL79 is a Gauge 3 connector finished in Simpson Strong-Tie Gray Paint, providing a durable coating suited for structural applications.

Note: Product dimensions and/or Screw or Bolt holes may differ from picture. Please see item description for specifications.