EPC post caps are designed for easy and fast installation for post-to-beam end conditions. They feature post and beam flanges in-line so that one model can accommodate several post sizes. End post cap models are available for use with 4x, 6x and 8x solid sawn and rough lumber post-to-beam connections. EPCZ ZMAX® Galvanized End Post Cap for 6x Rough (Pack of 10).