The Simpson Strong-Tie HL49 Heavy L-Shaped Angle is a versatile, heavy-duty connector engineered to improve corner stability where two structural members meet at a 90 deg. angle. Finished in Simpson Strong-Tie Gray Paint, this multipurpose connector promotes standardization and construction economy across a wide range of framing and building applications. Its robust L-shaped profile is specifically designed to resist the forces that act on right-angle wood-to-wood connections, making it a trusted choice for contractors and builders who demand reliable, code-conscious hardware on every job site.

Key Features

• Versatile angle designed to improve corner stability at right-angle connections
• Helps reinforce wood members in right-angle connections
• Resists uplift and lateral forces for long-term structural integrity
• Achieves lateral loads in both directions when installed in pairs
• Multipurpose connector that helps promote standardization and construction economy
• L-shaped design makes it ideal for applications where two members meet at a 90 deg. angle
• Finished in Simpson Strong-Tie Gray Paint for a durable, consistent coating
• Manufactured in the United States

Specifications

• Model Number: HL49
• Width 1: 4-1/4 in.
• Width 2: 4-1/4 in.
• Length: 9 in.
• Coating / Material: Simpson Strong-Tie Gray Paint
• Connector Type: Heavy L-Shaped Angle
• Country of Origin: United States

Approved Applications

• Right-angle wood-to-wood connections requiring corner reinforcement
• Framing applications where two structural members meet at a 90 deg. angle
• Connections requiring resistance to uplift and lateral forces
• Paired installations requiring lateral load capacity in both directions
• General construction applications demanding a multipurpose, heavy utility angle connector

Installation

• Install with (6) 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

Frequently Asked Questions

What are the dimensions of the Simpson HL49 Heavy L-Shaped Angle?

The HL49 features a Width-1 of 4-1/4 in., a Width-2 of 4-1/4 in., and a Length of 9 in., forming a balanced heavy-duty L-shaped profile suited for right-angle structural connections.

What fasteners are required to install the HL49?

The HL49 is installed with (6) 3/4 in. diameter bolts. Lag screws of equal diameter, with a minimum length of 5 in., may be substituted for bolts in the beam with no reduction in load.

Can the HL49 be used to resist both uplift and lateral forces?

Yes. The HL49 is designed to resist both uplift and lateral forces. When installed in pairs, it achieves lateral loads in both directions, making it a highly effective solution for demanding right-angle connection applications.

Where is the Simpson Strong-Tie HL49 manufactured?

The Simpson Strong-Tie HL49 Heavy L-Shaped Angle is manufactured in the United States.

All product specifications, dimensions, load values, and installation requirements should be verified against current Simpson Strong-Tie technical documentation prior to use. Always consult a qualified engineer or building professional to confirm suitability for your specific application and compliance with applicable local building codes.