Door hinges heavy duty，door hinges，2-Way Door Hinge 304 Stainless Steel Swing Door Hinges 3 Inch 4 Inch Adjustable Self-Closing Double Action Spring Hinge with Screws for Cafe Bar Wooden Door (2 Pack)

Parameters: The spring hinge double hinge's size: 3 inches; Thickness: 1.5MM; Suitable Door Thickness: 2.3-2.5CM; bearing: 8KG each. 4 inches; Thickness: 1.5MM; Suitable Door Thickness: 2.3-2.6CM; bearing: 13KG each. Material: 304 stainless steel, harder and heavier than ordinary steel, not easy to deform, wear-resistant and corrosion-resistant, no rust Wide Applications: This type of spring hinge double hinge can be used in switches, workshops, houses, apartments, restaurants, hospitals and other places. They are also used in aircraft doors or trucks. Two-way Opening Function: The door can be closed automatically, the closing force can be adjusted, and the door can be opened freely in both directions. This means that the window casement is folded back into and closed in the frame. Swivel or two-way hinges can safely control the closing of large or small swing doors We cherish each customer and make efforts to offer excellent product and service during the purchase. and we appreciate any feedback to ensure a satisfactory exeriencep, Weight: 0.110231131 Pounds, Manufacturer: ZoRHac