The Simpson ECCQ4.62-3.62SDS Triple 2x Beam 4x Post End Column Cap with SDS Screws is an engineered structural connector from Simpson designed to deliver dependable column-to-beam load transfer at end-of-beam positions in wood construction. Built from heavy-duty 7-gauge steel with a Simpson Strong-Tie Gray paint finish, this end column cap features an extended seat design that provides additional bearing surface beyond the side of the column, helping distribute beam loads efficiently across the connection. Pre-packaged with 28 Strong-Drive SDS Heavy-Duty Connector screws - 14 for the beam and 14 for the post - the connector is ready to install without the need to source fasteners separately.

Key Features

• 7-Gauge Steel Construction - Heavy-duty material thickness provides the structural integrity needed to handle demanding load transfer applications in wood framing without flex or deformation at the connection point.
• Extended Seat Design - The seat extends beyond the column face to increase the bearing surface area, distributing beam loads more effectively and reinforcing the overall structural connection.
• Simpson Strong-Tie Gray Paint Finish - A purpose-matched factory finish helps protect the steel connector and delivers a clean, consistent appearance suited to exposed or finished framing environments.
• Includes 28 Strong-Drive SDS Heavy-Duty Connector Screws - Pre-packaged fasteners mean no additional hardware sourcing is required, and the 1/4" x 2-1/2" SDS screws attach to a greater net section of the column than standard through-bolts while keeping a lower profile for a cleaner result.
• Triple 2x Beam and 4x Post Compatibility - Engineered specifically for this beam-to-post combination at end-of-beam positions, ensuring a precise, code-conscious fit without modification or guesswork on the job site.
• Faster Installation with SDS Fasteners - Strong-Drive SDS screws drive quickly and securely without pre-drilling, reducing labor time compared to traditional bolted connections while maintaining a strong structural bond.

Why This Product

• Everything needed for installation is included - The 28 pre-packaged Strong-Drive SDS screws eliminate a separate trip to the hardware store and keep the installation process moving from the moment the connector arrives on site.
• Engineered for a specific connection type - Purpose-built for triple 2x beam and 4x post end-of-beam applications, this Simpson connector removes the guesswork from selecting a column cap that fits correctly and performs as intended.
• SDS screws outperform standard through-bolts in key areas - The included 1/4" x 2-1/2" Strong-Drive SDS fasteners engage a greater net section of the column, install faster, and produce a lower-profile connection compared to traditional bolt-based alternatives.
• Heavy-gauge steel built for structural responsibility - At 7-gauge steel with a protective Simpson Strong-Tie Gray paint finish, this end column cap is built to perform in real-world framing conditions where connection reliability directly affects structural outcomes.

Specifications

• Specification: Value
• Model Number: ECCQ4.62-3.62SDS
• Beam Width: 4-1/2 in.
• Width 2: 3-5/8 in.
• Width 1: 4-5/8 in.
• Height: 7 in.
• Length: 8-1/2 in.
• Dimension W1: 4-5/8 in.
• Dimension W2: 3-5/8 in.
• Dimension L (Length): 8-1/2 in.
• Dimension H (Height): 7 in.
• Material: 7-Gauge Steel
• Finish: Simpson Strong-Tie Gray Paint
• Fastener Type: 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws
• SDS Screws - Beam: 14

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What fasteners are included with the ECCQ4.62-3.62SDS, and do I need to purchase them separately?

The ECCQ4.62-3.62SDS comes pre-packaged with 28 Strong-Drive SDS Heavy-Duty Connector screws - 14 for the beam and 14 for the post - so no separate fastener sourcing is required for installation.

What size are the included SDS screws, and why are they preferred over standard bolts?

The included Strong-Drive SDS screws are 1/4" x 2-1/2". They are preferred over standard through-bolts because they attach to a greater net section area of the column, provide a lower profile for a cleaner finished appearance, and allow for faster installation overall.

What beam and post sizes is this column cap designed to fit?

This column cap is designed for use with a triple 2x beam and a 4x post, making it suited for end-of-beam positions in wood construction applications where that specific beam-to-post combination is used.

Is this column cap suitable for use in areas with high wind or seismic activity?

Yes. The ECCQ4.62-3.62SDS features enhanced uplift load values that have been specifically increased to address earthquake and wind loading demands, making it appropriate for use in areas subject to those conditions.