Product Type Mounting Brackets Compatible with Product Type Air Handlers Furnaces Unit Heaters Overall Height 29 11/16 in Overall Width 20 3/4 in Overall Depth 24 5/8 in Contact Points 4 Finish Powder Coated Includes 3/4 in Pressed-ln Swivel Bolt with Nylon Lock Nut and Cotter Pin H Bracket Left Arm Left U Right Arm Slotted Holes width Adjustment Swivel Spreader Arm with Circular Adjustment Plate Thumb Screw U-Bar with Circular Adjustment Plate Washers Wing Nut