The Simpson 7 in. Beam 4X Post End Column Cap ECC7 1/8-4 by Simpson is engineered for end-of-beam column-to-beam connections in wood construction, providing reliable load distribution from beam to post at end positions. Its seat design extends bearing surface beyond one side of the column, delivering critical structural support where it is needed most. Built from heavy-duty 3 gauge steel with a Simpson Strong-Tie gray paint finish, this end column cap is a dependable solution for structural framing applications that demand consistent performance under load.

Key Features

• Extended seat bearing surface - transfers load from the beam across a greater area at the connection point, reducing stress concentration and improving overall structural integrity at end-of-beam positions
• Heavy-duty 3 gauge steel construction - provides the material strength required to handle demanding structural framing loads in wood construction applications
• Certified welds - give installers and engineers confidence in the strength and load capacity of every connection
• Enhanced uplift load capacity - designed to resist the increased lateral forces associated with earthquake or wind loading conditions, making this cap suitable for projects in high-demand environments
• NDS code-compliant bolt spacing - simplifies the design and inspection process for wood construction projects where code conformance is required
• Simpson Strong-Tie gray paint finish - provides a protective coating suited for use in standard wood framing environments

Why This Product

• Purpose-built for end-of-beam applications - unlike general-purpose column caps, this connector is specifically sized for a 7 in. beam and 4X post combination, ensuring a precise, secure fit without field modification
• Uplift resistance for wind and seismic conditions - the increased uplift load capacity makes this end column cap a practical choice for structural framing in regions where earthquake or wind forces must be accounted for in the connection design
• American-made quality from a trusted structural connector brand - produced by Simpson in the United States, this connector meets the standard of quality expected in professional wood construction and structural framing projects
• Configurable for non-standard lumber - straps may be rotated 90 deg. and an optional W2 dimension can be specified, giving contractors flexibility when working with special or rough-cut lumber sizes

Specifications

• Model Number: ECC7 1/8-4
• Description: 7" Beam, 4X Post End Column Cap
• Material: 3 gauge steel
• Finish: Simpson Strong-Tie gray paint
• Fasteners Required - Beam: 3/4" Machine Bolts (2)
• Fasteners Required - Post: 3/4" Machine Bolts (2)
• Length: 10-1/2 in.
• Width 1: 7-1/8 in.
• Width 2: 3-5/8 in.
• Height 1: 8 in.
• Country of Origin: United States

Approved Applications

• End-of-beam column-to-beam connections in wood construction
• Structural framing applications requiring load distribution from beam to post at end positions
• Installations requiring enhanced uplift resistance for earthquake or wind loading conditions
• Wood construction projects where NDS code-compliant bolt spacing is required

What's Included

• 1x Simpson Strong-Tie ECC7 1/8-4 End Column Cap
• Note: Fasteners (3/4" Machine Bolts) are required and not included - 2 for beam, 2 for post.

Options

• Contact us for Configurable Options and Special orders
• Straps may be rotated 90 deg. (see SPECS)
• For special, custom or rough-cut lumber sizes, provide dimensions. An optional W2 dimension may be specified. (The W2 dimension on straps rotated 90 deg. is limited by the W1 dimension.)

Frequently Asked Questions

What size beam and post is the ECC7 1/8-4 designed for?

The ECC7 1/8-4 is specifically designed for use with a 7" beam and a 4X post in end-of-beam column cap applications.

What fasteners are required to install the ECC7 1/8-4?

Installation requires four 3/4" machine bolts in total - two for the beam connection and two for the post connection. Fasteners are not included with the cap.

What gauge steel is used in the ECC7 1/8-4?

The ECC7 1/8-4 is fabricated from 3 gauge steel, providing a heavy-duty construction suitable for structural load-bearing applications.

Does the ECC7 1/8-4 provide resistance against wind and seismic uplift forces?

Yes. The ECC7 1/8-4 features uplift loads increased to address earthquake or wind loading conditions, making it suitable for use in areas subject to these forces.

Note: Product dimensions may differ from picture.