Wet pour Concrete Bracket for 4″x4″ dimensional lumber post. The overall dimensions are 14″H x 3-5/8″ inside dimension x 3/16″ x 3″ 316L Stainless Steel flat bar. 6″ set into the concrete and 8″ for post support. Bolt hole diameters are 5/8″. Bracket requires two 1/2″ x 4-1/2″ 316L bolts.