6 Pcs 4x6 Face-Mount Joist Hanger,Inner Width:3-1/2",14 Gauge,Hot Dip Al-Zn$$Hardware

U-Shaped Hanger Bracket Inner Size:89x125mm (3½ x 5 inches) fit 4x6 Post. Carbon steel DX51,Finish: hot dip Al-Zn. 14 Gauge(2mm thickness) face mount joist hanger. Prepunched hole diameter (14 pcs) ：φ4mm ( Fastener not Included ) Joist hangers are designed to provide support underneath the joist, rafter or beam to provide a strong a connection.