Name Heavy duty cross concealed hinges Type Door soss type concealed hinge Model number Sg-hc1046 Size 116*27.8*41mm Intermediate gap 23mm Opening angle 180 degree Min. Door thickness 40mm Material Zinc alloy, stainless steel 304 Connector Aluminum alloy Screws Stainless steel 304 Resistant discs Nylon pa66 Cover Carbon steel Coating Satin nickel, satin chrome, pearl nickel, pearl chrome, gold plated, antique bronze and antique Copper or as your requirement