The Simpson Strong-Tie HL73HDG Heavy L-Shaped Angle is a robust, hot-dip galvanized connector engineered to improve corner stability and strengthen right-angle connections between structural wood members. With its symmetrical 7-1/4 in. x 7-1/4 in. leg configuration and a compact 3-inch length profile, this heavy-duty angle delivers reliable resistance against uplift and lateral forces in demanding construction environments. The classic L-shaped design promotes standardization and construction economy, making it a go-to solution wherever two structural members meet at a precise 90-degree angle.

Key Features

• Helps reinforce wood members in right-angle connections
• Resists uplift and lateral forces
• Achieves lateral loads in both directions when installed in pairs
• Hot-dip galvanized coating for superior corrosion resistance
• Symmetrical 7-1/4 in. x 7-1/4 in. leg widths for balanced load distribution
• Versatile multipurpose connector that promotes construction economy and standardization
• Manufactured in the United States

Specifications

• Model Number: HL73HDG
• Description: Angle
• Gauge: 3
• Width-1: 7-1/4 in.
• Width-2: 7-1/4 in.
• Length: 3 in.
• Coating / Material: Hot-Dip Galvanized
• Country of Origin: United States

Approved Applications

• Right-angle connections where two structural members meet at 90 degrees
• Corner reinforcement in wood-frame construction
• Applications requiring resistance to uplift and lateral forces
• Paired installations to achieve lateral loads in both directions
• General heavy-duty structural connectors requiring a versatile angle bracket

Installation

• Install with (4) 3/4 in. diameter bolts
• Lag screws of equal diameter (minimum 5 in. long) may be substituted for bolts in the beam with no reduction in load

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

Frequently Asked Questions

What are the dimensions of the HL73HDG angle?

The HL73HDG features symmetrical 7-1/4 in. x 7-1/4 in. leg widths and a 3-inch length profile, making it a balanced connector suited for right-angle structural connections where equal load distribution across both legs is important.

What type of corrosion protection does the HL73HDG have?

The HL73HDG is coated with a hot-dip galvanized finish, which provides superior corrosion resistance compared to standard electroplated coatings. This makes it well suited for construction environments where moisture exposure is a concern.

Can the HL73HDG achieve lateral loads in both directions?

Yes. When the HL73HDG angles are installed in pairs, they are able to achieve lateral loads in both directions. A single angle resists uplift and lateral forces, but pairing two angles provides balanced lateral load resistance across the connection.

What types of connections is the HL73HDG designed for?

The HL73HDG is engineered for right-angle connections where two structural wood members meet at 90 deg., including corner reinforcement in wood-frame construction and applications requiring resistance to both uplift and lateral forces in heavy-duty structural settings.