The Simpson L-Shape End Column Cap (Right) with SDS Screws is 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. Built from heavy-duty 7-gauge steel with a Simpson Strong-Tie gray paint finish, this right-hand-oriented cap accommodates a 4x main beam, 4x side beam, and 4x post configuration, helping to distribute structural loads from the beams and providing critical support at the connection point. Strong-Drive SDS Heavy-Duty Connector screws are included, enabling faster installation and a lower profile than standard through bolts - no additional brackets or braces required.

Key Features

• SDS screw configuration optimized for high uplift design values - fastener placement is engineered to maximize resistance to uplift forces, giving structural connections greater reliability under load.
• Certified welds throughout the cap - weld quality is verified for strength and load performance, so builders can trust the connection without guesswork.
• Diamond holes included on the cap - allow temporary fastening during positioning, making it easier to hold the connector in place before final installation.
• Right-hand side beam orientation - designed specifically for L-formation beam layouts where the side beam runs to the right; the ECCLLQ model is available for left-hand orientation, so you can match the exact framing geometry of your project.
• Fits 4x main beam, 4x post, and 4x side beam (nominal) - sized to work with common dimensional lumber used in decks, pergolas, and other structural framing applications without requiring custom fabrication.
• Made from 7-gauge steel with Simpson Strong-Tie gray paint finish - heavy-gauge construction provides durability while the factory-applied coating helps protect the connector during and after installation.
• Strong-Drive SDS screws included - eliminates a separate hardware purchase and ensures you are using the correct fastener to achieve rated load values right out of the box.

Why This Product

• Purpose-built for L-formation beam-to-column connections - unlike general-purpose hardware, this cap is specifically designed for end-of-beam applications where two beams meet at a right angle on top of a column, generally eliminating the need for additional brackets or braces at that joint.
• Faster, cleaner installation with included SDS screws - Strong-Drive SDS Heavy-Duty Connector screws deliver a lower-profile connection than traditional through bolts and are included with the cap, so the correct fasteners are on hand from the start.
• Engineered for load distribution and uplift resistance - the screw configuration and certified welds work together to help distribute beam loads across the column cap and resist uplift forces, adding confidence to the structural integrity of the connection.
• Built and finished in the United States to Simpson Strong-Tie standards - 7-gauge steel construction paired with the Simpson Strong-Tie gray paint finish reflects the same quality standards that structural contractors and builders rely on across a wide range of framing and column connection applications.

Specifications

• Manufacturer Part Number (MPN): ECCLRQ444SDS
• Member Sizes (Nominal): 4x main beam, 4x post, 4x side beam
• Beam Orientation: Skewed Right (Side beam oriented right)
• Material: Steel
• Gauge: 7-gauge
• Finish / Coating: Simpson Strong-Tie Gray Paint
• Fastener Type: 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector Screws (included)
• 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.
• Structural applications requiring a 4x main beam, 4x post, and 4x side beam configuration.
• Projects requiring right-hand side beam orientation at the column cap.
• Applications where load distribution from multiple beams at a single column point is required.

What's Included

• 1x Simpson Strong-Tie ECCLRQ444SDS 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 Notes

• Install 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector Screws (provided) in all round holes.
• Important: Lag screws will not achieve the same load values - use only the included SDS screws.
• No additional welding is allowed after installation.
• Diamond holes may be used for temporary fastening during positioning.

Options

• Contact us for Configurable Options

Frequently Asked Questions

What member sizes is the ECCLRQ444SDS designed to work with?

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

What fasteners are required, and are they included?

The ECCLRQ444SDS installs using 1/4 in. x 2-1/2 in. Strong-Drive SDS Heavy-Duty Connector screws (Model: SDS25212), which are included with the cap. These screws are configured to provide high uplift design values and result in a lower profile than standard through bolts.

Is this the correct model if I need a left-side beam orientation?

No. The ECCLRQ444SDS features a right-side beam orientation. If you need a left-side beam orientation, you should order the ECCLLQ model instead.

What material and finish is this column cap made from?

The ECCLRQ444SDS is constructed from heavy-duty 7-gauge steel and features a Simpson Strong-Tie gray paint finish. It also incorporates certified welds for confidence in strength and load capacity.