Product Description
The Simpson HL53 Heavy L-Shaped Angle is a thick, engineered steel connector built to reinforce right-angle connections in timber framing and structural wood assemblies. Fabricated from 7-gauge steel and finished with a G90 zinc galvanized coating for extra corrosion resistance, this heavy angle is designed to resist uplift and diagonal forces where wood members meet at a right angle. As part of the Simpson Heavy Angle series, the HL53 promotes standardization and construction economy while remaining fully compatible with Simpson structural hardware - making it a reliable choice for engineers and contractors working on residential and commercial projects alike.
Key Features
- Reinforces right-angle timber connections - connects wood members securely at 90 deg. joints, helping maintain structural integrity in framing and post-and-beam assemblies
- Resists uplift and diagonal forces - engineered to handle the lateral and vertical stresses that occur in wood connections, adding stability where it matters most
- Made from 7-gauge steel - heavy-gauge construction delivers the thickness and load capacity needed for demanding structural applications
- G90 zinc galvanized finish - provides extra corrosion resistance, helping the connector hold up in moisture-exposed and outdoor framing conditions
- Installs with 1/2 in. diameter bolts - designed for a specific, proven fastener size so the connector performs as engineered and maintains its rated structural capacity
- Compatible with Simpson structural hardware - works alongside other connectors in the Simpson lineup, supporting standardization and a consistent hardware system across a project
Why This Product
- Engineered and tested for structural reliability - the HL53 is manufactured to high quality standards and designed to perform in both residential framing and commercial construction that must meet building code requirements
- Heavy-gauge galvanized construction in one connector - combining 7-gauge steel with a G90 galvanized finish means the angle delivers both mechanical strength and corrosion resistance without requiring additional protective treatment
- Promotes construction economy and standardization - the versatile Heavy Angle design reduces the need for custom fabrication at right-angle connection points, helping projects move faster and more consistently
- A trusted choice among engineers and contractors - Simpson connectors are widely specified across the building industry, and the HL53 carries the same engineering and manufacturing standards that make the brand a go-to for structural wood connections
Specifications
- Manufacturer: Simpson Strong-Tie
- Model / MPN: HL53
- Width-1: 5-3/4 in.
- Width-2: 5-3/4 in.
- Length: 2-1/2 in.
- Overall Size: 5-3/4 in. x 5-3/4 in. x 2-1/2 in.
- Gauge: 7-Gauge Steel
- Coating: Zinc Galvanized, G90
- Finish: Zinc Galvanized, G90
- Install With: 1/2 in. diameter bolts (sold separately)
- Width 2: 5-3/4 in.
- Width 1: 5-3/4 in.
Frequently Asked Questions
What are the dimensions of the Simpson HL53 Heavy Angle?
The HL53 measures 5-3/4 in. x 5-3/4 in. x 2-1/2 in. This L-shaped angle is designed to connect timber members at right angles in structural wood assemblies.
What type of steel and coating is used on the HL53?
The HL53 is fabricated from 7-gauge steel and finished with a G90 zinc galvanized coating. The G90 galvanizing provides extra corrosion resistance, making this connector suitable for demanding environments.
What size fasteners are recommended for installing the HL53?
The HL53 should be installed with 1/2 in. diameter bolts. Using the correct fastener size ensures the connector performs as engineered and maintains its rated structural integrity.
What types of forces does the HL53 resist, and what applications is it suited for?
The HL53 is engineered to resist uplift and diagonal forces in wood connections, making it well suited for timber framing and structural wood assemblies where right-angle connections must be reinforced. It is compatible with Simpson Strong-Tie structural hardware and is designed to meet the demands of both residential and commercial construction projects.
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FAQs
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