The Simpson Double 4 x 10 Concealed-Flange Heavy Face-Mount Hanger is a heavy-duty structural connector from Simpson built to handle demanding framing connections where both load capacity and finished appearance matter. Engineered for double 4x10 lumber members, this face-mount hanger uses concealed header flanges to keep metal hardware out of sight - making it a practical solution for exposed structural framing where clean, unobtrusive lines are just as important as reliable performance.

Key Features

• Concealed header flanges - tuck behind the header to eliminate visible hardware, producing cleaner, more refined lines in exposed framing applications where aesthetics are a priority.
• Heavy face-mount design - engineered for applications requiring elevated load capacity and additional structural strength, giving builders confidence in high-demand framing assemblies.
• Sized specifically for double 4x10 lumber - ensures a precise, secure fit for heavier framing members, supporting robust load transfer at the connection point.
• Galvanized finish - provides corrosion resistance to help the hanger hold up in a range of job site and service conditions over time.
• Domestic manufacturing - produced in the United States, supporting consistent quality control standards throughout fabrication.

Why This Product

• Heavy-duty capacity for double 4x10 framing - specifically engineered for double 4x10 lumber members, this hanger is purpose-built for the heavier framing assemblies where an undersized connector simply is not an option.
• Cleaner results in visible framing - the concealed-flange design keeps the hanger hardware hidden behind the header, making this joist hanger a strong choice for exposed structural conditions where finish quality is part of the project requirement.
• A trusted name in structural connectors - Simpson has long been a go-to brand for builders, engineers, and contractors working on projects that demand reliable, code-relevant hardware backed by consistent manufacturing standards.
• Configurable for project-specific needs - contact for configurable options and special orders, providing flexibility when standard dimensions or configurations need to be adapted to unique framing conditions.

Specifications

• Model Number: HUC410-2
• Description: Double 4x10 HUC Heavy Concealed-Flange Face-Mount Joist Hanger
• Material: 14 ga. (68 mil)
• Finish: Galvanized
• Width: 7-1/8 in.
• Height: 8-9/16 in.
• Seat Depth: 2-1/2 in.
• Country of Origin: United States

Options

Contact us for Configurable Options and Special orders

Frequently Asked Questions

What lumber size does the HUC410-2 support?

The HUC410-2 is specifically designed to support double 4x10 lumber members, making it well-suited for heavier framing assemblies that require a robust, high-capacity connection.

Why choose a concealed-flange hanger over a standard face-mount hanger?

The concealed header flanges on the HUC410-2 tuck behind the header, keeping metal hardware out of sight. This results in cleaner, more finished visible lines - a key advantage in exposed structural applications where appearance is important.

What gauge steel is used in the HUC410-2, and why does it matter?

The HUC410-2 is fabricated from 14-gauge (68 mil) steel. This heavier gauge material is what qualifies it as a heavy-duty hanger, providing the increased load capacity and structural integrity required for demanding construction applications.

Can the HUC410-2 be used in angled or skewed framing conditions?

Some models within the HUC series can be configured with a skewable seat that slopes up to 45 degrees, allowing for installation in non-perpendicular framing situations.

Note: Product dimensions and/or nail holes may differ from picture. Please see item description and Spec Sheet for specifications.