Product Description
The Simpson Strong-Tie ECCQ64SS-SDS2.5 is a heavy-duty stainless steel end column cap engineered to deliver robust column-to-beam connections in end-of-beam applications for wood construction. Designed for a 6x beam and 4x post, this connector features an extended bearing seat that projects beyond the side of the column, distributing load from the beam across a greater surface area for a stronger, more reliable connection. Fabricated from 7-gauge stainless steel with a stainless steel finish, it is well-suited for demanding environments where corrosion resistance is critical. The ECCQ64SS-SDS2.5 comes complete with Strong-Drive SDS Heavy-Duty Connector screws for fast, code-compliant installation.
Key Features
- Extended Bearing Seat: The column cap seat provides additional bearing surface area extending beyond the side of the column, helping distribute beam loads and support the connection effectively.
- Strong-Drive SDS Screw Installation: Uses 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws for fast installation and attachment to a greater net section area of the column compared to standard bolt attachment.
- Low-Profile Fastening: SDS screws provide a lower profile than standard through bolts, reducing interference with finish materials.
- Certified Welds: Certified welds deliver confidence in overall strength and load performance.
- Enhanced Uplift Capacity: Uplift loads have been increased to address earthquake and wind loading demands.
- Diamond Holes: Diamond-shaped holes allow for temporary fastening during installation.
- 7-Gauge Stainless Steel Construction: Provides superior corrosion resistance and long-term durability.
- Screws Included: Ships with all required SDS screws - no separate hardware purchase needed.
Specifications
- Model Number: ECCQ64SS-SDS2.5
- Application: 6x Beam, 4x Post End Column Cap
- Beam Width (in.): 5-1/4, 5-1/2
- Dimension W1 (in.): 5-1/2
- Dimension W2 (in.): 3-5/8
- Dimension L (in.): 8-1/2
- Dimension H (in.): 7
- Material: 7-Gauge Stainless Steel
- Finish: Stainless Steel
- Fastener Type Included: 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws
- Screws Included - Beam: 14
- Screws Included - Post: 14
- Country of Origin: United States
Approved Applications
- End-of-beam column-to-beam connections in wood construction
- Structural connections requiring enhanced corrosion resistance (stainless steel finish)
- Applications in high-wind or seismic zones where increased uplift load capacity is required
- Outdoor and exposed structures where long-term durability of the connector is essential
- Post-and-beam framing where a 6x beam meets a 4x post at an end condition
What's Included
- 1x ECCQ64SS-SDS2.5 End Column Cap (7-gauge Stainless Steel)
- 14x 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (Beam)
- 14x 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (Post)
Options
- Contact us for Configurable Options and Special orders
Frequently Asked Questions
- What beam and post sizes is this column cap designed for?
- The ECCQ64SS-SDS2.5 is engineered specifically for a 6x beam and a 4x post, making it suitable for end-of-beam column connections in wood construction where those lumber dimensions are used.
- What fasteners are included, and why are they preferred over standard bolts?
- This column cap comes complete with 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws. These screws offer faster installation than standard through bolts, attach to a greater net section area of the column, and provide a lower profile that reduces interference with finish materials.
- Is this column cap suitable for outdoor or corrosive environments?
- Yes. The ECCQ64SS-SDS2.5 is fabricated from 7-gauge stainless steel with a stainless steel finish, making it well-suited for demanding environments where corrosion resistance is critical, such as coastal or high-moisture applications.
- Does this connector provide any enhanced performance for wind or seismic conditions?
- Yes. The ECCQ64SS-SDS2.5 features enhanced uplift capacity specifically designed to address earthquake and wind loading demands, in addition to certified welds that deliver confidence in overall strength and load performance.
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FAQs
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