Simpson Strong-Tie 4 In. x 4 In. 12 ga Black Powder-Coat E-Z Base

A great base for installing a 4×4 post on an existing concrete slab. This attractive post base will hold a 4×4 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.