The Simpson MIU5.12/11 Face-Mount I-Joist Hanger by Simpson is built for commercial and high-load engineered wood framing where a dependable, web-stiffener-free connection is required. Designed as a face-mount connector for I-joist members, this hanger delivers a secure structural connection for 5 in. x 11-1/4 in. to 11-7/8 in. engineered wood, making it a practical fit for a range of standard I-joist depths used in demanding floor and roof framing applications. Its positive-angle nailing design and 16-gauge steel construction make it a go-to choice for contractors who need a strong, code-conscious connection without extra prep work or field modifications.

Key Features

• Positive-angle nailing minimizes splitting of the flanges while permitting time-saving nailing from a better angle - fasteners go in cleanly and efficiently, reducing rework and protecting the integrity of the I-joist flange during installation
• Designed for commercial and high-load I-joist applications without requiring web stiffeners - eliminates a common extra step in heavy-load framing, saving both time and material cost on the job site
• Made from 16-gauge steel - provides the structural rigidity needed to handle high-load applications in commercial and residential framing
• Galvanized G90 coating - adds a layer of corrosion resistance that helps extend the service life of the connection in moisture-prone environments
• These hangers cannot be modified - ensures the hanger performs exactly as engineered, preserving its load ratings and structural integrity as manufactured

Why This Product

• No web stiffeners needed - the MIU series is specifically engineered for commercial and high-load I-joist connections without requiring web stiffeners, streamlining installation and cutting down on additional materials
• Faster, cleaner nailing in the field - the positive-angle nailing feature lets installers drive fasteners from a more accessible angle, reducing strain and speeding up the connection process on large framing projects
• Built to handle a range of I-joist depths - with compatibility across 5 in. x 11-1/4 in. to 11-7/8 in. members, this hanger covers a practical spread of engineered wood sizes without requiring a separate SKU for each depth
• Corrosion-resistant from the start - the G90 galvanized finish provides durable protection against moisture and oxidation, supporting long-term performance in the structural connections where this hanger is most commonly used

Specifications

• MPN: MIU5.12/11
• Member Size: 5 in. x 11-1/4 in. to 11-7/8 in.
• Width: 5-1/8 in.
• Height: 11-1/8 in.
• Seat Depth: 2-1/2 in.
• Gauge: 16
• Coating/Finish: Zinc Galvanized, G90
• Install With: 0.162 in. x 3-1/2 in. nails and 0.148 in. x 1-1/2 in. nails (sold separately)
• Country of Origin: United States

Frequently Asked Questions

What size engineered wood member does the MIU5.12/11 support?

The MIU5.12/11 is designed to support members with an actual joist size of 5 in. x 11-1/4 in. to 11-7/8 in., making it compatible with a range of standard engineered I-joist depths in that range.

What fasteners are required to install the MIU5.12/11?

Installation requires 0.162 in. x 3-1/2 in. nails and 0.148 in. x 1-1/2 in. nails. All specified fasteners should be used to ensure a code-compliant and structurally sound connection.

Does the MIU5.12/11 require web stiffeners?

No. The MIU series hanger is specifically designed for commercial and high-load I-joist applications without requiring web stiffeners, simplifying installation and reducing additional material requirements.

Can the MIU5.12/11 hanger be field-modified or skewed to fit a non-standard application?

No. These hangers cannot be modified. They are intended for use exactly as manufactured and should not be altered in the field to maintain their structural integrity and load ratings.

Note: Product dimensions may differ from picture. Please see the item description specifications above for accurate dimensions and member sizing.