Simpson Strong Tie HU610Z 6x10 Heavy Duty Joist Hanger Z-Max Finish 14 Gauge 5-1/2"W x 7-5/8"H x 2-1/2"B Use with 16d Fasteners in the face and 10d in the Joist Z-Max:Hot Dip Galvanized(G185) 1.85oz of zinc per sq-ft surface area per ASTM A653 total both sides