The Simpson HGLTV5.514 HGLTV Top-Flange Joist Hanger is a heavy-duty connector engineered by Simpson for structural composite lumber header applications that require high load capacity. Built specifically for a 5-1/4 in. x 14 in. engineered lumber member, this top-flange hanger features precisely located nail holes that prevent header degradation caused by splitting of laminations, and a Funnel Flange design that simplifies beam installation. Whether you are framing with structural composite lumber, connecting large engineered wood beams, or working on weld-on applications, this hanger delivers a reliable, structurally sound connection for demanding construction projects.

Key Features

• Top flange constructed from 3-gauge steel - provides exceptional rigidity and load-bearing strength at the critical top-flange connection point, suited for high-load structural applications.
• Stirrup constructed from 7-gauge steel - delivers a sturdy cradle for the joist member, maintaining alignment and structural integrity throughout the connection.
• Funnel Flange design - guides the beam into position during installation, reducing placement effort and saving time on the job site.
• Precisely located top-flange nail holes - prevent degradation of the header due to splitting of laminations, protecting the long-term performance of engineered lumber members.
• Compatible with weld-on applications - expands installation flexibility for structural steel or hybrid framing systems where welding is required.
• Web stiffeners required with I-joists - ensures a proper, code-compliant connection when this hanger style is used with I-joist members, maintaining full structural performance.
• Simpson Strong-Tie gray paint finish - provides a consistent, durable coating that resists handling wear during installation.

Why This Product

• Purpose-built for high-load engineered lumber headers - the HGLTV series is specifically designed for structural composite lumber header applications that demand elevated load performance, making it a direct fit for large-scale engineered wood framing rather than a general-purpose substitute.
• Dual-gauge steel construction protects the connection at every point - the combination of a heavy 3-gauge top flange and a 7-gauge stirrup means both the bearing surface and the joist cradle are built to handle the forces placed on a 5-1/4 in. x 14 in. engineered member.
• Lamination-protecting nail placement reduces the risk of header failure - nail holes are sized and located specifically to avoid splitting laminations in structural composite lumber, helping preserve the full design strength of the header over the life of the structure.
• Weld-on capability adds jobsite versatility - unlike standard hangers limited to nail-only installation, this series supports weld-on applications, giving contractors and engineers greater flexibility when project conditions or structural designs call for it.

Specifications

• MPN: HGLTV5.514
• Member Size: 5-1/4 in. x 14 in.
• Gauge: Top flange - 3 gauge; stirrup - 7 gauge
• Finish: Simpson Strong-Tie Gray Paint
• Coating: Simpson Strong-Tie Gray Paint
• Country of Origin: United States

Approved Applications

• Structural composite lumber (SCL) header applications requiring high loads
• Engineered wood joist, rafter, and beam connections
• Weld-on applications
• I-joist installations (web stiffeners required)

Install With

• Install with (24) 0.162 in. x 3-1/2 in. Strong-Drive SCN Smooth-Shank Connector nails (Model: 16DHDG)

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What size engineered lumber is this hanger designed for?

This hanger is designed for an actual joist size of 5-1/4 in. x 14 in., making it suitable for large engineered lumber members used in structural composite lumber header applications.

What gauge steel is used in the HGLTV5.514?

The top flange is made from heavy 3-gauge steel, while the stirrup is constructed from 7-gauge steel, providing a robust combination of strength and support for high-load applications.

Are web stiffeners required when using this hanger with I-joists?

Yes. Web stiffeners are required with I-joists when using this hanger style to ensure a proper and structurally sound connection.

What fasteners are recommended for installing the HGLTV5.514?

Install with (24) 0.162 in. x 3-1/2 in. Strong-Drive SCN Smooth-Shank Connector nails (Model: 16DHDG) for a code-compliant installation.

Note: Product dimensions may differ from picture. Please see item description for specifications.