Simpson Rough 6X Post Cap, G90 Galvanized BC6RThe BC post cap is designed to connect a beam to a post. The 18 gauge material of this post cap makes it ideal for light duty connections. The BC provides uplift and lateral resistance and includes sizes for both nominal and rough lumber. Model No. BC6R Nominal Post Size 6x rough Ga. 18 W1 (in.) 6 W2 (in.) 6 L1 (in.) 6 L2 (in.) 6 H1 (in.) 3 H2 (in.) 3 Coating Material Zinc Galvanized, G90 Product Guide & SPECS: View Spec Sheet Key Features Opposing