Simpson 4x Beam, 4x Post L-Shape End Column Cap (Right) w/Screws ECCLRQ444SDSThe ECCLQ is designed to provide strong column beam connections in end of beam applications when two beams intersect in an "L" formation on top of a column. When properly installed, this column cap helps to distribute the load from the beams and provides support for the connection. The ECCLQ uses Strong Drive SDS Heavy Duty Connector screws (included) to provide faster installation and a lower profile than standard through bolts. Model No.