Square Post Base 6″x6″ w/ 1-5/8″ Unistrut B-Line Channel (Lot of 5) NEW.
Plate thickness is 3/16” with 1-5/8″ for Unistrut B-Line Channel strut mount. Hot Dip Galvanized 4774G.
Square Post Base #4774G 6×6 w/ 1-5/8″ for Unistrut B-Line Channel. Ships Free
Hot Dip Galvanized 4774G. with 1-5/8″ for Unistrut B-Line Channel strut mount. Plate thickness is 3/16”.