Product Description
The Simpson HUC610SS is a heavy-duty, face-mount concealed-flange joist hanger engineered for structures requiring additional strength and elevated safety factors. Sized for nominal 6x10 lumber, this hanger features concealed header flanges that deliver cleaner, more refined visible lines in exposed architectural conditions - making it a strong fit wherever structural hardware remains in plain view. Fabricated from 14-gauge stainless steel, the HUC610SS provides superior corrosion resistance for exterior environments and applications involving treated wood. Fully tested, load rated, and code compliant, the HUC series gives builders and engineers the confidence of a verified, reliable connection across wood, masonry, and concrete substrates.
Key Features
- Concealed header flanges - keep structural hardware out of sight in exposed conditions, delivering cleaner finished lines in architectural and aesthetic applications
- 14-gauge stainless steel construction - provides the heavy-duty strength needed for structures with additional load and safety requirements while resisting corrosion in demanding environments
- Stainless steel finish - offers extra corrosion resistance for exterior installations and treated-wood applications where standard steel hardware would degrade prematurely
- Compatible with wood, masonry, and concrete headers - gives contractors flexibility to use a single hanger solution across multiple substrate types on the same project
- Extra optional triangle holes - allow additional fastening points to increase load capacity where project requirements demand a stronger connection
- Tested, load rated, and code compliant - ensures the HUC series meets established structural standards, supporting smooth inspections and engineering sign-off
- Stainless-steel fasteners required - maintains full corrosion resistance throughout the connection by ensuring fastener and hanger materials are matched appropriately
Why This Product
- Built for demanding structural applications - the HUC610SS is specifically designed for structures requiring additional strength and safety factors, making it a dependable choice for heavy-duty framing projects where standard hangers fall short
- Aesthetic advantage in exposed framing - the concealed-flange design hides the header attachment from view, a practical benefit for open-beam ceilings, decks, and other exposed conditions where hardware visibility matters
- Long-term performance in corrosive conditions - full stainless steel construction, paired with required stainless-steel fasteners, makes this hanger well suited for coastal environments, high-moisture settings, and installations with treated lumber
- Confidence through third-party validation - HUC-series hangers are tested and load rated to meet code requirements, giving contractors, inspectors, and engineers a verified connection solution backed by documented performance data
Specifications
- Model Number (MPN): HUC610SS
- Nominal Joist Size: 6x10
- Height: 7-5/8 in.
- Width: 5-1/2 in.
- Seat Depth: 2-1/2 in.
- Steel Gauge: 14-gauge
- Material: Stainless Steel
- Finish: Stainless Steel
- Hanger Type: Face-Mount, Concealed-Flange
- Country of Origin: United States
Approved Applications
- Connecting nominal 6x10 wood joists to wood headers and beams
- Connecting nominal 6x10 wood joists to masonry substrates
- Connecting nominal 6x10 wood joists to concrete substrates
- Structures requiring additional strength and safety factors
- Exterior applications and installations involving treated lumber where enhanced corrosion resistance is required
- Exposed architectural conditions where concealed flanges provide cleaner visible lines
Installation Fastener Requirements
Install using one of the following approved fastener schedules. Stainless-steel fasteners are required with this stainless-steel hanger.
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Option A - Ring-Shank Nails:
- Header: (14 - 18) 0.162 in. x 3-1/2 in. ring-shank nails
- Joist: (6 - 8) 0.162 in. x 3-1/2 in. ring-shank nails
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Option B - Strong-Drive SD Connector Screws:
- (26) #10 x 1-
Options
- Contact us for Configurable Options and Special orders
Frequently Asked Questions
- What size lumber is the HUC610SS designed to support?
- The HUC610SS is sized for nominal 6x10 lumber and features a 5-1/2 in. seat width to accommodate that member size precisely.
- Why should I choose stainless steel over standard steel for this hanger?
- The stainless steel construction of the HUC610SS provides extra corrosion resistance, making it well suited for exterior environments and applications involving treated wood where standard steel hangers may be prone to corrosion over time.
- What fasteners are required to install the HUC610SS?
- Installation requires either (14-18) 0.162 in. x 3-1/2 in. ring-shank nails in the header and (6-8) 0.162 in. x 3-1/2 in. ring-shank nails in the joist, or (26) #10 x 1-1/2 in. Strong-Drive SD Connector screws. Because this hanger is stainless steel, stainless-steel fasteners are required.
- Can the HUC610SS be used to connect joists to masonry or concrete?
- Yes. The HUC610SS is designed to connect wood joists to wood, masonry, and concrete substrates, making it versatile for a range of structural applications.
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