The Simpson 8-3/4 in. Beam End Column Cap with Legs Omitted is built for end-of-beam column-to-beam connections on top of steel members, giving structural installers a connector that combines field flexibility with dependable load transfer. The legs-omitted configuration allows direct field-welded attachment to steel columns and beams, while the extended bearing seat distributes load beyond the side of the column for reliable support at the connection point. Strong-Drive SDS Heavy-Duty Connector screws are included, enabling faster installation and attachment to a greater net section area of the column than standard through-bolt methods typically provide.

Key Features

• Legs-omitted design - allows field-welded attachment to steel columns and beams, giving installers the versatility to adapt the connector on site for end-of-beam applications without pre-attached legs getting in the way.
• Extended bearing seat - the seat projects beyond the side of the column, distributing beam load over a larger surface area and providing more reliable support at the connection than a flush-seated cap would offer.
• Strong-Drive SDS Heavy-Duty Connector screws included - these screws drive quickly without pre-drilling and engage a greater net section area of the column than standard bolts, speeding up installation while maintaining a strong structural connection.
• Engineered for end-of-beam column-to-beam connections on top of steel members - the connector is purpose-built for this specific application, so buyers get a solution that fits the structural scenario without requiring modifications or workarounds.
• Low-profile fastener solution - the SDS screw attachment eliminates the need for through bolts, reducing hardware complexity and keeping the connection profile tight and clean.

Why This Product

• Field-weld flexibility where you need it most - the legs-omitted configuration means the cap can be welded directly to steel in the field, making it a practical choice for projects where pre-drilled bolt patterns or fixed-leg connectors simply will not work.
• Faster installation without sacrificing connection strength - the included Strong-Drive SDS Heavy-Duty Connector screws drive quickly and attach to a greater net section area of the column than standard bolt attachment, so crews can move efficiently without compromising structural integrity.
• Purpose-built load distribution for end-of-beam scenarios - the extended bearing seat is specifically designed to carry and spread beam loads beyond the column edge, addressing the demands of end-of-beam connections that a standard column cap may not handle as effectively.
• American-made quality from a trusted structural connector brand - produced by Simpson, a name recognized across the structural connector industry, this cap is made in the United States and sized precisely at 8-3/4 in. for compatibility with common beam dimensions in wood-to-steel and steel-to-steel framing applications.

Specifications

• Model Number: ECCOQ9-SDS2.5
• Beam Width: 8-3/4 in.
• Dimension W1: 8-7/8 in.
• Dimension L: 8-1/2 in.
• Dimension H: 7 in.
• Material: 3 Gauge Steel
• Fastener Type: 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections on top of steel members
• Field-welded attachment to steel columns and beams where a legs-omitted configuration is required
• Applications requiring load distribution beyond the side of the column via extended bearing seat
• Structural connections where a low-profile fastener solution is preferred over standard through bolts

What's Included

• 1 x ECCOQ9-SDS2.5 Beam End Column Cap (Legs Omitted)
• 1/4" x 2-1/2" Strong-Drive SDS Heavy-Duty Connector Screws (included)

Note: Product dimensions and/or screw or bolt holes may differ from picture.

Frequently Asked Questions

What does "legs omitted" mean on the ECCOQ9-SDS2.5, and how does it affect installation?

The legs-omitted design means the column cap does not include pre-attached legs, which allows it to be field-welded directly to steel columns and beams. This gives installers greater versatility in the field, making the connector suitable for end-of-beam applications on top of steel members where a welded attachment is preferred or required.

What fasteners are used with the ECCOQ9-SDS2.5, and why are they preferred over standard bolts?

The ECCOQ9-SDS2.5 uses Strong-Drive SDS Heavy-Duty Connector screws. These screws deliver a lower profile than standard through bolts and attach to a greater net section area of the column compared to standard bolt attachment, resulting in a stronger and faster connection during field assembly.

What is the beam size this column cap is designed for?

The ECCOQ9-SDS2.5 is designed for use with an 8-3/4" beam. Simpson also notes that many combinations of beam and post sizes can be manufactured, so contacting Simpson directly is recommended if a configurable option is needed for a specific application.

Does the ECCOQ9-SDS2.5 include any features to assist with positioning during installation?

Yes, the ECCOQ9-SDS2.5 includes diamond holes that allow for convenient temporary fastening during installation, helping to hold the connector in place while permanent fasteners are applied. The overall design is also intended for quick installation to support efficient field assembly.