Simpson Strong-tie 4 In. X 4 In. 12 Ga Black Powder-coat E-z Base

A great base for installing a 4x4 post on an existing concrete slab. This attractive post base will hold a 4x4 post securely in place. Base installs with Simpson 8-1/4" SDS double-barrier coat or hot-dip galvanized lag screws. 12-gauge black powder-coated finish steel for corrosion resistance.