Mounting Bracket Powder Coated Safety Yellow Depth (In.) 4 1/2 in Length (In.) 4 1/2 in Width (In.) 2 1/2 in Connects Gate to Angle Iron 3-3/4 x 3-3/4 in Max Dimension Provides Optional No-Drill Mounting of Gates to Mounting Surface Mounting Adapter Includes Adapter Bracket Bolts Installation Instructions