The Simpson Strong-Tie ECCLR666 L-Shape End Column Cap (Right) 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. Designed specifically for 6x main beam, 6x post, and 6x side beam configurations with a skewed-right orientation, this heavy-duty column cap helps distribute loads from intersecting beams while providing critical structural support at the connection point. Fabricated from 7-gauge steel with certified welds and a durable Simpson Strong-Tie gray paint finish, the ECCLR666 is built to perform in demanding structural applications. Simpson Strong-Tie column caps come in a variety of sizes to accommodate any project, generally eliminating the need for additional brackets or braces. Key Features Assembled with certified welds for confidence in strength and loading Bolt spacing that meets NDS code requirements to ensure optimal performance Diamond holes to provide temporary fastening Right direction; order ECCLL for left direction Nominal member sizes: 6x main beam, 6x post, 6x side beam Made from 7-gauge steel Simpson Strong-Tie gray paint finish Specifications Manufacturer Part Number (MPN): ECCLR666 Product Series: ECCL Configuration: L-Shape End Column Cap Direction: Skewed Right Member Size: 6x main beam, 6x post, 6x side beam Material: Steel Gauge: 7-gauge Finish / Coating: Simpson Strong-Tie Gray Paint Install With: 5/8-in. diameter bolts Approved Applications End-of-beam column-to-beam connections where two beams intersect in an "L" formation on top of a column Projects requiring strong load distribution from intersecting beams to a supporting column Structural framing applications using 6x main beam, 6x post, and 6x side beam members Right-hand (skewed right) L-shaped beam-column intersections Options Many combinations of beam and post sizes can be manufactured. Refer to worksheet Options for Multiple-Beam, Bolted Column Caps. Contact us for Configurable Options and Special orders 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 beam and post sizes is the ECCLR666 designed to fit? The ECCLR666 is sized for nominal 6x main beam, 6x post, and 6x side beam configurations. It is intended for end-of-beam applications where two beams intersect in an "L" formation on top of a column. What is the difference between the ECCLR666 and the ECCLL model? The ECCLR666 is a right-skewed (right direction) L-shape end column cap. If your application requires a left-direction orientation, you would need to order the ECCLL instead. What fasteners are required to install the ECCLR666? The ECCLR666 should be installed with 5/8-in. diameter bolts. The bolt spacing is designed to meet NDS code requirements to ensure optimal performance. The cap also features diamond holes to allow for temporary fastening during installation. What material and finish is used on the ECCLR666? The ECCLR666 is fabricated from 7-gauge steel and features a Simpson Strong-Tie gray paint finish. It is assembled with certified welds for confidence in strength and load performance.