The Simpson Heavy L-Shaped Angle HL53HDG is a heavy-duty structural connector engineered to reinforce right-angle connections between wood members in demanding framing and building applications. Built by Simpson and finished with a hot-dip galvanized coating, this 5 x 3 heavy angle delivers reliable corrosion resistance alongside the structural performance needed for corner framing, general construction framing, and applications where long-term durability in moisture-prone environments is a priority.

Key Features

• Right-Angle Connection Reinforcement - Designed specifically to reinforce wood members meeting at a 90 deg. angle, giving contractors a dependable solution for corner framing and structural connections throughout a project.
• Hot-Dip Galvanized Coating - Provides a robust layer of corrosion resistance suited for exposed or moisture-prone environments, helping the connector maintain structural integrity over the long term.
• Uplift and Lateral Force Resistance - Engineered to resist both uplift and lateral forces at right-angle connections, supporting overall framing stability in a wide range of load conditions.
• Bidirectional Lateral Load Capability When Paired - When installed in pairs, these connectors deliver bidirectional lateral load performance, giving engineers and builders flexibility for more demanding structural requirements.
• Bolt or Lag Screw Installation - Designed for installation with 1/2 in. diameter bolts, with the option to substitute lag screws of equal diameter (minimum 5 inches long) in the beam at no reduction in load, allowing contractors to adapt to jobsite conditions without sacrificing performance.
• Standardization and Construction Economy - A versatile heavy angle connector suited for general construction framing, helping teams promote consistent installation practices and reduce complexity across multiple connection points on a project.

Why This Product

• Trusted Simpson Engineering - Backed by Simpson, a recognized name in structural connectors, this heavy L-shaped angle is purpose-built for the performance and reliability that structural framing applications demand.
• Built-In Corrosion Protection - The hot-dip galvanized finish makes this connector a practical choice for exposed conditions and moisture-prone environments where an uncoated connector would be a liability, reducing concerns about long-term degradation.
• Flexible Fastener Options Without Load Penalty - The ability to substitute lag screws for bolts in the beam - with no reduction in load - gives installers real jobsite flexibility, streamlining the fastening process without compromising the connection's rated performance.
• Scalable Performance for Complex Load Requirements - Pairing two connectors unlocks bidirectional lateral load capacity, making this heavy angle a versatile component that can be adapted to meet more rigorous structural demands as project needs evolve.

Specifications

• Specification: Detail
• Model Number: HL53HDG
• Coating / Material: Hot-Dip Galvanized
• Width 2: 5-3/4 in.
• Length: 2-1/2 in.
• Width 1: 5-3/4 in.
• Country of Origin: United States

Approved Applications

• Reinforcing wood members at right-angle (90 deg.) connections
• Corner framing connections requiring uplift and lateral force resistance
• Applications requiring bidirectional lateral load performance when installed in pairs
• General construction framing where standardization and economy are priorities
• Exposed or moisture-prone environments where corrosion resistance is required

Installation Notes

• Install with (4) 1/2 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.
• For bidirectional lateral load capacity, install connectors in pairs.

All product specifications, installation requirements, and load data should be verified against current manufacturer documentation prior to use. Always consult a qualified engineer or building professional to confirm suitability for your specific application. Local building codes and regulations may apply.

Frequently Asked Questions

What type of connections is the HL53HDG designed to reinforce?

The HL53HDG is designed to reinforce right-angle connections between wood members, making it well suited for any framing application where two members meet at a 90 deg. angle.

What kind of corrosion protection does this angle connector provide?

The HL53HDG features a hot-dip galvanized finish, which provides superior corrosion protection and makes it suitable for use in exposed and high-moisture environments.

What types of forces can the HL53HDG resist?

The HL53HDG is engineered to resist both uplift and lateral forces. When installed in pairs, it also achieves lateral load capacity in both directions, improving overall structural performance at the connection point.

Where is the HL53HDG manufactured?

The HL53HDG is manufactured in the United States, with domestic production ensuring consistent quality and reliable performance.