The Simpson Double 3-1/2 x 11-7/8 Heavy Top-Flange Hanger for SCL is a heavy-duty engineered connector from Simpson built to handle the demands of structural composite lumber header applications where high load capacity is required. Constructed with a 3 Ga. steel top flange and a 7 Ga. steel stirrup, this double hanger is purpose-built to securely support 3-1/2 x 11-7/8 engineered lumber members - including LVL, LSL, and PSL - in structural framing conditions that call for serious performance.

Key Features

• Heavy-duty top-flange configuration - transfers loads efficiently at the bearing point, making it well-suited for demanding header and beam connections in engineered lumber framing.
• Funnel Flange design - guides beams into position more easily during installation, reducing handling effort and helping crews work faster on the job site.
• Strategically engineered hole placement - fastener locations are designed to prevent splitting of laminations, protecting the structural integrity of the SCL header over time.
• Double hanger geometry sized at 3-1/2 x 11-7/8 - matches common engineered lumber member dimensions precisely, eliminating guesswork and ensuring a proper fit without field modification.
• Simpson Strong-Tie gray paint finish - provides a corrosion-resistant coating suited for standard interior structural applications, with a hot-dip galvanized option available for more demanding environments.

Why This Product

• Built for engineered lumber from the ground up - unlike general-purpose hangers, this connector is specifically designed for SCL applications, with hole placement and load path geometry calibrated for composite lumber behavior rather than adapted from sawn lumber hardware.
• Dual-gauge steel construction where it counts - the combination of a 3 Ga. steel top flange and 7 Ga. steel stirrup puts heavier material at the load-bearing flange while keeping the stirrup appropriately sized, giving buyers a structurally optimized connector rather than a one-gauge-fits-all approach.
• Faster beam seating with the Funnel Flange - the Funnel Flange feature is a practical, time-saving detail that helps position beams accurately during installation, reducing the back-and-forth adjustment that can slow framing crews down.
• Domestically produced Simpson quality - manufactured in the United States and finished in Simpson Strong-Tie gray paint, this hanger meets the quality and consistency standards that structural framing professionals rely on for engineered lumber connections.

Specifications

• Model Number: HGLTV411.88-2
• Description: 3-1/2 x 11-7/8 Double, Heavy Duty Top-Flange I-Joist Hanger for Engineered Lumber
• Material: 3 Ga. steel top flange; 7 Ga. steel stirrup
• Finish: Simpson Strong-Tie gray paint
• Country of Origin: United States

Options

May be ordered Hot-dip galvanized. Contact us for Configurable Options and Special orders.

Frequently Asked Questions

What type of lumber is the HGLTV411.88-2 designed to support?

The HGLTV411.88-2 is designed specifically for structural composite lumber (SCL) header applications, making it ideal for engineered lumber such as LVL, LSL, and PSL members sized at 3-1/2 x 11-7/8.

How does the hole placement on this hanger protect the header?

The holes are specifically located to prevent degradation of the header due to splitting of laminations, a critical consideration when fastening into engineered composite lumber products.

What is the Funnel Flange design and why does it matter?

The Funnel Flange design is a feature that allows for easy installation of beams, helping installers guide the beam into position more efficiently and reducing time on the job site.

What finish options are available for the HGLTV411.88-2?

The standard finish is Simpson Strong-Tie gray paint. A hot-dip galvanized option is also available for applications requiring enhanced corrosion protection in more demanding environments.

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