The Simpson Strong-Tie ECCQ4.62-3.62SDS Triple 2x Beam, 4x Post End Column Cap is an engineered structural connector built to deliver reliable column-to-beam load transfer at end-of-beam positions in wood construction applications. Constructed from heavy-duty 7-gauge steel with a durable Simpson Strong-Tie Gray paint finish, this column cap features an extended seat design that provides additional bearing surface area beyond the side of the column - helping distribute beam loads efficiently and reinforcing the integrity of the overall connection. Pre-packaged with 28 Strong-Drive SDS Heavy-Duty Connector screws (14 for the beam, 14 for the post), installation is straightforward without the need for separate fastener sourcing.

Key Features

• Extended Bearing Seat: The seat of the column cap extends beyond the side of the column, increasing the load-bearing surface area and improving load distribution from the beam to the post.
• Strong-Drive SDS Screw Fastening: 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 attachments.
• Low-Profile Fastening: SDS screws provide a lower profile than standard through-bolts, resulting in a cleaner finished appearance.
• Certified Welds: Features certified welds for confidence in strength and consistent load performance.
• Enhanced Uplift Loads: Uplift load values have been increased to address earthquake and wind loading demands.
• Diamond Holes: Includes diamond-shaped holes for convenient temporary fastening during installation.
• 7-Gauge Steel Construction: Provides substantial strength and durability suited to heavy timber and engineered wood applications.
• Simpson Strong-Tie Gray Paint Finish: Factory-applied finish helps protect the connector during construction.
• Screws Included: Comes complete with all required SDS screws - no additional fastener purchase necessary.
• Made in the United States: Manufactured domestically to consistent quality standards.

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.