The Simpson Strong-Tie ECCL5 1/4X is a 5-1/8" Beam 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. Designed for structural integrity and precision load distribution, this heavy-duty column cap helps transfer and distribute loads from the beams while providing critical support at the connection point. Built with certified welds and bolt spacing that meets NDS code requirements, the ECCL5 1/4X is a trusted solution for demanding structural applications. End column caps are configured per specific details from the designer to accommodate the many combinations of beam and post sizes.

Key Features

• Certified Welds - Provides confidence in strength and load-carrying capacity
• NDS Code-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 Configuration - Specifically designed for end-of-beam applications where two beams meet in an "L" formation atop a column
• Load Distribution - Helps distribute the load from the beams and provides support for the connection
• Multiple Size Combinations - Many combinations of beam and post sizes can be manufactured to meet designer specifications

Specifications

• Manufacturer Part Number (MPN): ECCL5 1/4X
• Brand: Simpson Strong-Tie
• Product Series: ECCL
• Beam Size: 5-1/8"
• Configuration: L-Shape End Column Cap
• Material: 7 gauge or 3 gauge steel, depending on size
• Finish: Simpson Strong-Tie Gray paint (HDG also available - contact us for quote)

Approved Applications

• Column-to-beam connections in end-of-beam structural applications
• Installations where two beams intersect in an "L" formation on top of a column
• Applications requiring load distribution from beams to column support points
• Structural connections requiring certified-weld column caps with NDS-compliant bolt spacing
• Field welding applications to a steel column when ordered without column straps (specify "No Straps" when ordering; weld by designer)

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 ECCL5 1/4X designed for?

The ECCL5 1/4X is designed for end-of-beam applications where two beams intersect in an "L" formation on top of a column. It provides a strong column-to-beam connection at the point where beams meet, helping to transfer and distribute loads from the beams while supporting the connection.

What beam size is the ECCL5 1/4X compatible with?

The ECCL5 1/4X is designed for use with a 5-1/8" beam. It is part of Simpson Strong-Tie's ECCL product series, which can be manufactured in many combinations of beam and post sizes to meet designer specifications.

Does the ECCL5 1/4X meet any structural code requirements?

Yes, the ECCL5 1/4X features NDS code-compliant bolt spacing to ensure optimal structural performance, and it includes certified welds that provide confidence in its strength and load-carrying capacity.

Are there any features on the ECCL5 1/4X that assist with installation?

Yes, the ECCL5 1/4X includes diamond holes that provide convenient temporary fastening during installation, making it easier to position and secure the cap before completing the final connection.