The Simpson Strong-Tie ECCL7 1/8X is a 7" L-Shape End Column Cap engineered to deliver strong, reliable column-to-beam connections in end-of-beam applications where two beams intersect in an "L" formation on top of a column. When properly installed, this column cap efficiently distributes load from the beams and provides critical structural support at the connection point. Fabricated with certified welds and designed to meet NDS bolt spacing requirements, the ECCL series represents a precision-engineered solution for complex beam-and-post configurations. Each cap is manufactured to accommodate the many combinations of beam and post sizes as specified by the designer.

Key Features

• Certified Welds: Engineered with certified welds for confidence in strength and loading performance.
• NDS-Compliant Bolt Spacing: Bolt spacing meets NDS code requirements to ensure optimal structural performance.
• Diamond Holes: Included to provide convenient temporary fastening during installation.
• L-Shape End Configuration: Specifically designed for end-of-beam applications where two beams meet in an "L" formation atop a column.
• Load Distribution: Helps distribute load from intersecting beams and provides support for the connection.
• Customizable Sizing: Many combinations of beam and post sizes can be manufactured to meet designer specifications.

Specifications

• Manufacturer Part Number (MPN): ECCL7 1/8X
• Brand: Simpson Strong-Tie
• Series: ECCL (L-Shape End Column Cap)
• Beam Size: 7"
• Configuration: L-Shape End
• Material: 7 gauge or 3 gauge depending on size
• Finish: Simpson Strong-Tie Gray paint (Also available in HDG - contact us for quote)

Approved Applications

• End-of-beam column-to-beam connections where two beams intersect in an "L" formation on top of a column.
• Structural applications requiring certified weld strength and NDS-compliant bolt spacing.
• Projects requiring custom beam and post size combinations as specified by the project designer.
• Applications involving field welding to a steel column when ordered without column straps (specify "No Straps" when ordering).

Options

• Many combinations of beam and post sizes can be manufactured. Refer to worksheet Options for Multiple-Beam, Bolted Column Caps.
• The download shall be determined from the allowable loads for the unmodified product (see ECC column caps). The side beam can take a maximum of 40% of the download and shall not exceed 10,665 lb. The sum of the loads for the side beam(s) and main beam cannot exceed the table load.
• Uplift loads do not apply for ECCL caps.
• The column width in the direction of the main beam width must be the same as the main beam width (W1).
• Specify the stirrup height from the top of the cap. The minimum side stirrup heights (H2 or H3) is 6 1/2" (3 1/2" for models ending in "44").
• The L dimension may vary depending on the width of the side stirrup (W3 or W4).
• Column caps may be ordered without the column straps for field welding to a steel column. Specify "No Straps" when ordering. Weld by designer. Full loads apply for the beam and the post cap.

Frequently Asked Questions

What type of application is the Simpson Strong-Tie ECCL7 1/8X designed for?

The ECCL7 1/8X is specifically designed for end-of-beam applications where two beams meet in an "L" formation on top of a column. It provides a strong column-to-beam connection at the intersection point, helping to distribute load from the intersecting beams and deliver critical structural support at the connection.

What beam size does the ECCL7 1/8X accommodate?

The ECCL7 1/8X is engineered to accommodate a 7" beam size. For other beam and post size combinations, the ECCL series can be manufactured to meet a wide range of designer specifications.

Does the ECCL7 1/8X meet standard building code requirements for bolt spacing?

Yes, the bolt spacing on the ECCL7 1/8X meets NDS (National Design Specification) code requirements, ensuring optimal structural performance when properly installed.

What features does the ECCL7 1/8X include to assist with installation?

The ECCL7 1/8X includes diamond holes that provide convenient temporary fastening during installation, making it easier to position and secure the cap before final fastening. It is also fabricated with certified welds, which provide confidence in strength and loading performance throughout the installation process.