The Simpson ECCQ76SDS2.5ROT 6-3/4 in. Beam, 6x Post End Column Cap with Rotated Straps is a heavy-duty structural connector from Simpson engineered for end-of-beam column-to-beam connections in wood construction. Designed specifically for 6-3/4 in. beam and 6x post applications, this end column cap features a seat design that extends beyond the side of the column to distribute load effectively, while rotated straps provide enhanced uplift resistance for applications subject to earthquake or wind loading forces. Strong-Drive SDS Heavy-Duty Connector screws are included for a complete, field-ready installation.

Key Features

• 3-Gauge Steel Construction - delivers the structural rigidity required for demanding heavy timber post-to-beam connections, providing confidence in long-term load performance.
• Extended Seat Bearing Surface - the seat projects beyond the column face to distribute beam load over a greater area, reducing stress concentrations at the critical connection point.
• Rotated Straps (90 deg. Orientation) - repositions the strap fastening pattern for enhanced uplift resistance, making this connector well-suited for seismic and high-wind structural applications.
• SDS Heavy-Duty Connector Screws Included (14 Beam / 14 Post) - arrives complete with all fasteners needed for full installation, eliminating a separate hardware purchase and speeding up workflow on the job site.
• Screw Attachment to Greater Net Section Area - Strong-Drive SDS screws engage more of the column cross-section compared to standard bolt attachments, helping to maximize connection strength without sacrificing installation speed.
• Simpson Strong-Tie Gray Paint Finish - provides a consistent, professional appearance while offering a baseline level of protection suited to the connector's intended structural environment.
• Purpose-Built for 6x Post Applications - the precise W1, W2, L, and H dimensions are sized specifically for 6x posts and 6-3/4 in. beams, ensuring a proper, code-friendly fit without field modification.

Why This Product

• A complete, field-ready solution - all 28 Strong-Drive SDS screws (14 for the beam, 14 for the post) are included in the box, so installers arrive on site with everything needed for a fully fastened end column cap connection.
• Engineered specifically for heavy timber framing - the combination of 3-gauge steel construction and a design sized precisely for 6-3/4 in. beams and 6x posts makes this connector a purpose-matched choice for structural wood framing projects rather than a generic, one-size-fits-many alternative.
• Built-in resilience for high-load environments - the rotated strap orientation and extended seat bearing surface work together to address both vertical load transfer and uplift forces, making this cap a practical selection for earthquake-zone and high-wind construction where connection integrity is critical.
• Domestic manufacturing from a trusted structural brand - the ECCQ76SDS2.5ROT is a Simpson product made in the United States, offering buyers consistency in material standards and quality control for structural connector applications.

Specifications

• Model Number: ECCQ76SDS2.5ROT
• Beam Width: 6-3/4 in.
• Dimension W1: 6-7/8 in.
• Dimension W2: 5-1/2 in.
• Dimension L: 8-1/2 in.
• Dimension H: 7 in.
• Material: 3-Gauge Steel
• Finish: Simpson Strong-Tie Gray Paint
• Fastener Size: 1/4" x 2-1/2" SDS Heavy-Duty Connector Screws
• Screws Included: Beam: 14, Post: 14
• Strap Orientation: Rotated 90 deg.
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections in wood construction
• Post-to-beam connections requiring extended seat bearing support
• Structural applications requiring enhanced uplift resistance for earthquake or wind loading
• 6x post applications requiring a strong, low-profile connector solution

What's Included

• 1x ECCQ76SDS2.5ROT End Column Cap (Rotated Straps)
• 14x 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (Beam)
• 14x 1/4" x 2-1/2" Strong-

Options

• Contact us for Configurable Options and Special orders

Frequently Asked Questions

What beam and post sizes is the ECCQ76SDS2.5ROT designed to fit?

This end column cap is designed for use with a 6-3/4" beam and a 6x post, making it suitable for heavy timber framing applications where those specific dimensions are required.

What fasteners are included, and how many?

The ECCQ76SDS2.5ROT comes complete with 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector screws - 14 screws for the beam and 14 screws for the post, providing everything needed for a fully fastened installation.

What does "rotated straps" mean, and why does it matter?

The rotated straps design means the straps on this column cap are oriented in a rotated position compared to a standard configuration, offering added installation flexibility in situations where standard strap placement may be obstructed or less practical.

What are the advantages of using SDS screws instead of standard through bolts with this column cap?

Strong-Drive SDS screws provide a lower profile than standard through bolts and attach to a greater net section area of the column, allowing for faster and more efficient installation while maintaining strong, reliable connections at the beam-to-column joint.