The Simpson Double 4 x 12 Concealed-Flange Heavy Face-Mount Hanger is a heavy-duty structural connector built for framing assemblies that demand robust load transfer and elevated safety factors. Engineered to accept double 4x12 lumber members, this face-mount hanger is a dependable choice for heavy timber connections where both structural performance and clean visual presentation are priorities. Its concealed header flanges set it apart in exposed framing applications, keeping the connection point neat and unobtrusive without compromising strength.

Key Features

• Concealed header flanges - keep the hanger visually streamlined in exposed framing conditions, so structural connections do not detract from finished appearance
• Heavy-duty face-mount design - attaches directly to the face of the header for straightforward field installation, reducing complexity on the jobsite
• Supports double 4x12 lumber members - provides a precisely matched seat for heavy timber framing assemblies, ensuring proper load transfer at the joist-to-header connection
• 14-gauge (68 mil) steel construction - delivers the material thickness required for structures where additional strength and elevated safety factors are specified
• Galvanized finish - offers a protective coating that resists corrosion in environments where moisture exposure is a concern over the life of the structure
• Domestic origin - produced in the United States, supporting consistent manufacturing quality and supply reliability for professional framing projects

Why This Product

• Built for demanding structural loads - the heavy-duty classification and 14-gauge (68 mil) steel make this hanger appropriate for heavy timber applications where standard connectors fall short of required strength and safety margins
• Aesthetics meet structural integrity - concealed header flanges deliver cleaner visible lines than exposed-flange alternatives, making this connector a practical choice wherever framing remains visible in the finished space
• Precise fit for double 4x12 assemblies - the hanger is specifically engineered for double 4x12 lumber, eliminating guesswork and helping ensure code-compliant, properly seated connections in heavy framing applications
• Corrosion resistance built in - the galvanized finish protects the connector over the long term in moisture-prone environments, helping maintain structural integrity without requiring additional protective treatment

Specifications

• Model Number: HUC412-2
• Description: Double 4x12 HUC Heavy Concealed-Flange Face-Mount Joist Hanger
• Finish: Galvanized
• Material: 14 ga. (68 mil)
• Width: 7-1/8 in.
• Height: 10-13/16 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 HUC412-2 support?

The HUC412-2 is designed to support double 4x12 lumber members, making it suitable for heavy structural framing assemblies that require robust load transfer at the joist-to-header connection.

What makes the HUC412-2 different from standard joist hangers?

Unlike standard joist hangers, the HUC412-2 features concealed header flanges that result in cleaner visible lines when framing is left exposed. It is also built from heavier 14-gauge (68 mil) steel and is classified as a heavy-duty hanger designed for structures requiring additional strength and safety factors.

Can the seat of the HUC412-2 be angled for sloped or skewed installations?

Some models in the HUC series can be configured with a skewable seat and a seat that slopes up to 45 degrees, allowing for angled or non-standard framing conditions.

What finish does the HUC412-2 have, and why does it matter?

The HUC412-2 comes with a galvanized finish, which provides a protective coating against corrosion, making it appropriate for use in environments where moisture exposure is a consideration during the life of the structure.

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