The Simpson HWPH410 High-Wind Purlin Heavy Hanger is a heavy top-flange joist hanger engineered by Simpson Strong-Tie to support joists on purlins or beams in both wood and cold-formed steel construction. Built specifically for high-wind applications, this hanger delivers enhanced uplift capacity along with very high down loads, offering design flexibility and versatility that meets the demands of challenging structural environments including panelized roof systems.

Key Features

• Solid one-piece top flange - provides extra stability in panelized roof applications, reducing the risk of racking or shifting during installation and under load
• Sized for 4x10 nominal lumber - ensures a precise, reliable fit for the intended member without field modification
• Top flange made from 3 ga. steel; stirrup 7 ga. steel - heavy-gauge construction delivers the structural rigidity needed to handle very high uplift and down-load demands in high-wind zones
• Compatible with weld-on applications - gives contractors and fabricators added installation flexibility when working in steel framing environments
• Simpson Strong-Tie gray paint finish - provides a consistent, professional appearance and baseline protection for interior and covered structural applications

Why This Product

• Purpose-built for high-wind performance - the HWPH410 is specifically designed for high-wind applications, offering enhanced uplift resistance that standard hangers cannot match, making it a dependable choice for wind-critical roofing and framing projects
• Dual-material compatibility - works with both wood and cold-formed steel construction, so one hanger solution covers a wider range of structural assemblies and reduces the need to source multiple product types
• Heavy-gauge steel where it counts - the 3 ga. top flange paired with a 7 ga. stirrup strikes a targeted balance between rigidity at the bearing point and practicality in the stirrup, supporting very high uplift and down-load values in demanding applications
• Weld-on ready design - the ability to use the HWPH410 in weld-on applications adds versatility for steel fabrication settings, broadening its use beyond standard nail-on installations

Specifications

• MPN: HWPH410
• Brand: Simpson Strong-Tie
• Member Size: 4x10
• Seat Width: 3-9/16 in.
• Gauge: Top flange - 3, stirrup - 7
• Finish: Simpson Strong-Tie Gray Paint
• Coating: Simpson Strong-Tie Gray Paint
• Installation Fasteners: Install with (9) 0.162 x 3-1/2 in. nails in the header and (10) 0.148 x 1-1/2 in. nails in the joist (sold separately)
• Country of Origin: United States

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What lumber size is the HWPH410 designed for?

The HWPH410 is sized for 4x10 nominal lumber, with a seat width of 3-9/16 in. to ensure a proper fit for that member size.

Can the HWPH410 be used in cold-formed steel construction?

Yes. The HWPH410 is designed to support joists on purlins or beams in both wood and cold-formed steel construction, making it suitable for a variety of structural assemblies.

Is the HWPH410 suitable for weld-on applications?

Yes. The HWPH may be used for weld-on applications, providing additional installation flexibility for contractors working in steel framing environments.

What fasteners are required to install the HWPH410?

Install with (9) 0.162 x 3-1/2 in. nails in the header and (10) 0.148 x 1-1/2 in. nails in the joist for a properly secured connection.

Note: Product dimensions may differ from picture.