The Simpson LUC210Z LUC ZMAX Galvanized Face-Mount Concealed-Flange Joist Hanger is engineered to deliver reliable structural support underneath joists, rafters, and beams while keeping connections clean and unobtrusive. Its concealed header flanges tuck out of sight, making it a strong choice for exposed framing conditions where visible lines matter. Value engineered for both strength and economy, this face-mount hanger simplifies installation without sacrificing load performance - making it a practical solution for residential and light commercial framing projects involving treated or exterior lumber.

Key Features

• Tested, load rated, and code compliant - gives contractors and inspectors confidence that every connection meets established structural standards without guesswork.
• Multiple fastener selections with tested allowable loads - install with nails or Strong-Drive SD screws depending on your project requirements, with flexibility backed by verified performance data.
• Suitable for nominal 2x10 and 2x12 lumber - accommodates two common framing dimensions in a single hanger, reducing the need to stock multiple SKUs for similar applications.
• Made from 18-gauge steel - provides a solid, durable base that holds up under structural loading in everyday framing conditions.
• ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications - a heavier protective coating than standard galvanized finishes, keeping the hanger structurally sound in moisture-prone and chemically treated environments over the long term.
• Concealed header flanges - hide the hanger hardware behind the header for cleaner visible lines in exposed framing, eliminating the need for additional trim or cover work.

Why This Product

• Built for exposed and treated-wood conditions - the ZMAX galvanized coating is specifically suited for exterior environments and connections involving pressure-treated lumber, where standard hardware can corrode prematurely and compromise structural integrity.
• Cleaner finished appearance without extra work - concealed header flanges integrate into the framing without standing out, making this hanger a preferred choice wherever framing remains visible after construction is complete.
• Flexible, code-backed installation - the LUC series supports multiple fastener options, each with tested allowable loads, so installers can work with the hardware they have on hand while remaining fully compliant.
• Versatility across common joist sizes - compatibility with both 2x10 and 2x12 nominal lumber means this single hanger covers a range of structural framing scenarios, from floor joists to roof rafters.

Specifications

• Model Number: LUC210Z
• Member Size: 2x10, 2x12
• Gauge: 18
• Width: 1 9/16 in.
• Height: 7 3/4 in.
• Coating/Finish: ZMAX
• Installation Fasteners: Install with (10) 0.162 in. x 3-1/2 in. nails into the header and (6) 0.148 in. x 1-1/2 in. nails into the joist (OR) (16) #9 x 1-1/2 in. Strong-Drive SD screws (sold separately)
• Seat Depth: 1-3/4 in.
• Country of Origin: United States

Approved Applications

• Face-mount joist, rafter, and beam connections requiring concealed header flanges
• Exterior applications where enhanced corrosion resistance is required
• Connections involving treated-wood lumber where ZMAX galvanization is recommended
• Exposed framing conditions where clean, unobtrusive visible lines are desired

Frequently Asked Questions

What lumber sizes is the LUC210Z compatible with?

The Simpson Strong-Tie LUC210Z is suitable for nominal 2x10 and 2x12 lumber, making it a versatile option for a range of framing applications.

What fasteners are recommended for installing the LUC210Z?

Install with (10) 0.162 in. x 3-1/2 in. nails into the header and (6) 0.148 in. x 1-1/2 in. nails into the joist, or alternatively use (16) #9 x 1-1/2 in. Strong-Drive SD screws. Multiple fastener selections are tested with allowable loads to suit your project needs.

Why is ZMAX galvanization important for this hanger?

ZMAX galvanization offers extra corrosion resistance, making the LUC210Z well suited for exterior environments and applications involving treated wood, where standard galvanized coatings may not provide sufficient protection.

What makes the LUC210Z different from a standard face-mount hanger?

The LUC210Z features concealed header flanges that result in cleaner visible lines when used in exposed conditions. This design benefit, combined with its tested, load-rated, and code-compliant construction, makes it a strong choice for projects where both aesthetics and structural performance matter.