The Simpson ECCLRQ444HDG L-Shape End Column Cap is engineered to deliver strong, reliable column-beam connections in end-of-beam applications where two beams meet in an "L" formation on top of a column. Built from heavy-duty 7-gauge steel with a hot-dip galvanized finish, this cap is well suited for exterior structural work and pressure-treated lumber applications that demand superior corrosion resistance. Simpson column caps are designed to accommodate a wide range of projects, generally eliminating the need for additional brackets or braces, and this right-skew model installs using included 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws for faster installation and a lower profile than standard through bolts.

Key Features

• SDS screw configuration optimized for uplift - screws are positioned to provide high uplift design values, giving you a structurally sound connection at column-beam junctions where uplift forces are a concern.
• Certified welds throughout - weld certification provides confidence in the cap's strength and load-carrying capacity, so you can trust the connection meets structural expectations.
• Diamond holes included - allow for temporary fastening during positioning, making alignment and installation easier before final fasteners are driven.
• Right-side beam orientation - the side beam is oriented to the right to match specific L-formation framing layouts; the ECCLLQ model is the correct choice when a left-side orientation is needed instead.
• 7-gauge steel construction - heavy-gauge material provides the rigidity and load capacity required for demanding structural column-to-beam connections.
• Hot-dip galvanized coating - offers extra corrosion resistance compared to standard finishes, making this cap a reliable choice for exterior applications and connections involving pressure-treated lumber.
• Includes Strong-Drive SDS screws - the required 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws are included, so you have the correct fasteners on hand from the start and can proceed with installation without sourcing additional hardware.

Why This Product

• Engineered for L-formation end-of-beam connections - this cap is purpose-built for the specific geometry of two beams intersecting in an "L" formation on top of a column, meaning you get a connector matched to your exact framing condition rather than a compromise solution.
• Hot-dip galvanization for long-term durability outdoors - the HDG coating provides extra corrosion resistance, making this cap a dependable choice for exterior decks, pergolas, and any structure using pressure-treated lumber where moisture and chemical exposure are ongoing concerns.
• Faster installation with a cleaner profile - Strong-Drive SDS screws, which are included, allow quicker installation than traditional through bolts and produce a lower-profile finished connection, saving time on the job without sacrificing load performance.
• Eliminates the need for additional hardware - Simpson column caps are designed to generally eliminate the need for extra brackets or braces at the connection point, reducing material costs and simplifying the overall framing process.

Specifications

• Model Number: ECCLRQ444HDG
• Member Size: 4x main beam, 4x post, 4x side beam
• Material: Steel
• Gauge: 7-gauge
• Coating / Finish: Hot-Dip Galvanized (HDG)
• Beam Orientation: Skewed Right
• Country of Origin: United States

Approved Applications

• End-of-beam column connections where two beams meet in an "L" formation on top of a column
• Exterior structural applications requiring corrosion-resistant hardware
• Connections involving pressure-treated lumber where hot-dip galvanized coating is required
• Applications requiring high uplift design values at column-beam junctions

What's Included

• 1 x Simpson Strong-Tie ECCLRQ444HDG L-Shape End Column Cap (Right)
• 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws (Model: SDS25212, included)

Installation

• Install 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws, which are provided, in all round holes. (Lag screws will not achieve the same load.)
• No additional welding is allowed.

Options

• Contact us for Configurable Options and Special orders
• Many combinations of beam and post sizes can be manufactured (refer to worksheet Options for Multiple-Beam Column Caps).
• Available in widths up to 8" wide.
• ECCLQ is available in left or right side beam orientations. Specify ECCLLQ or ECCLRQ.
• Straps may be rotated.
  
• Column caps may be ordered without the column straps for field welding to a steel column, full loads apply for the beam and the post cap. Specify "No Straps" when ordering. Weld by designer. These models have no coating.

Frequently Asked Questions

What beam and post sizes is the ECCLRQ444HDG designed to fit?

This column cap is designed for nominal 4x main beam, 4x post, and 4x side beam configurations, making it suited for end-of-beam applications where two beams intersect in an "L" formation on top of a column.

What fasteners are included, and how are they installed?

The ECCLRQ444HDG includes 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws (Model: SDS25212). These screws provide faster installation and a lower profile than standard through bolts, and are configured to deliver high uplift design values.

What is the difference between the ECCLRQ444HDG and the ECCLLQ model?

The ECCLRQ444HDG has the side beam oriented to the right, making it suitable for right-side beam applications. If your project requires a left-side beam orientation, you should order the ECCLLQ model instead.

Is this column cap suitable for exterior or treated-wood applications?

Yes. The ECCLRQ444HDG is made from 7-gauge steel with a hot-dip galvanized (HDG) finish, which provides extra corrosion resistance, making it well suited for exterior and treated-wood applications.