6-Pack 4.5 inch X 4.5 inch Heavy Duty Commercial Door Hinge Thickened, with Silent Steel Plain Ball Bearing, Thickness 3 mm Stainless Steel Door Hinges, Square Corners with 48 Screws, Silver

【Dimensions】: Each commercial door hinge measures 4-1/2 inches x 4-1/2inches x 0.11 inches, Square Corner, standard template hole locations
【Material】: Heavy duty door hinge adopts 304 stainless steel. Electroplating black. Thickness up to 3mm. Super Bearing Capacity
【Ball Bearing】: Smooth operating plain ball bearing hinge for doors, designed for quiet operation performance, perfect for any commercial or intensively used door, recommend to use on interior, exterior commercial and residential doors
【Commercial-grade】: The stainless steel hinge is Heavy-duty, top-quality steel construction. 4.5 x 4.5 hinges meets ANSI/BHMA standards and are suitable for all doors including fire-rated doors.
【Note】: Each 4.5 inch door hinge must be filled with 8 screws. Screws are free products, if they are not enough, please purchase them separately
【Package Includes:】:6 * door hinges heavy duty- 4in x 4in, 48 * wood screws- M5*30mm, 48 * machine screws- 12-24 (1/2")