The Simpson APHH610R Outdoor Accents Heavy Joist Hanger is a concealed-flange connector engineered by Simpson to join 6x10 rough-cut beams to girders in custom outdoor living structures. Built from 12-gauge steel with a ZMAX galvanized finish and black powder coat, this heavy hanger pairs structural reliability with a refined, straight-edge profile that keeps connections looking as good as they perform. It integrates directly with the Outdoor Accents Mission Collection and Avant Collection, making it a natural fit for deck builds, pergolas, and other exterior framing projects where aesthetics and strength both matter.

Key Features

• Concealed-flange design with straight edges - hides hardware lines for a cleaner, more finished appearance at every joist connection, ideal for visible structural work in outdoor living spaces
• Sized for 6x10 rough-cut lumber - matches actual rough-sawn dimensions precisely, eliminating fit issues that arise when using hangers sized for nominal lumber
• 6 in. seat width - provides full, stable bearing support across the width of a true 6x beam, contributing to a secure and properly loaded connection
• 12-gauge steel construction - delivers the structural mass needed for heavy beam loads while keeping the hanger manageable during installation
• ZMAX galvanized finish with black powder coat - layers two forms of corrosion protection, making this hanger well suited for exterior applications and direct contact with pressure-treated wood
• Compatible with Outdoor Accents Mission Collection and Avant Collection - allows builders to maintain a consistent decorative hardware theme across an entire structure, with fasteners sold separately for flexibility
• Installs with Outdoor Accents structural wood screws and hex-head washers - purpose-matched fasteners ensure the connection meets design intent without guesswork on hardware selection

Why This Product

• Structural performance without sacrificing appearance - the concealed-flange profile keeps visible hardware minimal and edges clean, so heavy-duty beam connections don't disrupt the finished look of a deck, pergola, or outdoor structure
• Built specifically for rough-cut stock - unlike nominal-sized hangers that leave gaps or create misalignment with rough-sawn lumber, the APHH610R is dimensioned to fit a true 6x10, giving builders working with rough material a precise, reliable fit from the start
• Dual-layer corrosion resistance for long-term exterior use - ZMAX galvanization combined with a black powder coat addresses the dual threats of moisture and treated-wood chemistry, helping the connection maintain integrity in demanding outdoor environments over time
• Cohesive design that spans an entire collection - because this hanger complements both the Mission Collection and Avant Collection, it allows the structural hardware to serve as a design element rather than something to hide, tying together the look of a complete outdoor build

Specifications

• MPN: APHH610R
• Member Size: 6x10 or 6x12
• Seat Width (W): 6 in.
• Height (H): 8-1/4 in.
• Seat Depth: 3 in.
• Gauge: 12
• Coating: ZMAX
• Finish: ZMAX Galvanized with Black Powder Coat
• Country of Origin: United States

Downloads and Resources

• Product Guide. View Spec Sheet

Frequently Asked Questions

What is the difference between the APHH610R and the APHH610?

The APHH610R is designed specifically for rough cut lumber, meaning the joist must measure an actual 6x10 inches. The APHH610 is designed for nominal lumber, where the joist measures 5-1/2 x 9-1/2 inches. It is important to confirm your actual joist dimensions before selecting the correct hanger.

What fasteners are required to install the APHH610R?

Install with Outdoor Accents Structural Wood screws: (2) SDWS22312DBB and (14) SDS25300, and (6) STN22 hex-head washers (sold separately). The Outdoor Accents structural wood screw and hex-head washer are used to connect to the joist, while the Strong-Drive SDS Heavy-Duty Connector screw is used to connect to the header.

Is the APHH610R suitable for exterior and treated-wood applications?

Yes. The ZMAX galvanization combined with a black powder coat finish provides extra corrosion resistance, making this hanger well suited for exterior applications and use with treated wood.

Which Outdoor Accents collections does the APHH610R complement?

The APHH610R complements both the Outdoor Accents Mission Collection and the Avant Collection, allowing it to integrate seamlessly into decorative outdoor living structures for a cohesive, finished look.

Related Products

• APHH610 - Heavy Joist Hanger for nominal 6x10 lumber
• SDWS22312DBB - Outdoor Accents Structural Wood Screw
• STN22 - Hex-Head Washer
• SDS25300 - Strong-Drive SDS Heavy-Duty Connector Screw
• Simpson-Strong-Tie Outdoor Accents - Full Collection

Note: This connector is designed for rough cut lumber, NOT nominal lumber (most common). This hanger will only fit a joist that measures an actual 6x10 inches. If your joist measures a nominal 5-1/2 x 9-1/2 inches, you will need the instead. Fasteners are sold separately.