Simpson 8X Beam, 4X Post Column Cap CC84Model No. CC84 Finish. Simpson Strong Tie gray paint Beam Width (in.) 71 2 Post Size 4x8 Dimensions (in.) W1 7 1 2 Dimensions (in.) W2 3 5 8 Dimensions (in.) L 13 Dimensions (in.) H1 8 Bolts Size 3 4 The CC is designed to provide strong column beam connections in wood construction. The seat of the column cap provides an additional surface area of bearing that extends beyond each side of the column. The CC helps to distribute the load from the beam and