High QualityThe lid bracket hinge is made of nickel-resistant zinc alloy, which perfectly prevents the hinge surface from cracking due to air oxidation. High quality durable material ensures you a long service life. [Safety] Free your hands. Buying hinge stops from us, you don't need to hold the cabinet door, you only need one hand to operate it. You don't have to worry about your kids or grandkids breaking their fingers anymore. Adjustable tightnessJust twist the screw in the middle of the arm to adjust the closing tightness of the lid bracket hinge to suit different weight loads. WIDE APPLICATIONAdjustable lid bracket is suitable for wooden storage boxes, cabinet doors, cupboard doors, cabinet doors, etc. Convenient and Practical. Durable and Corrosion ResistantThe lid support hinge is made of high quality zinc alloy for maximum corrosion resistance and durability, designed to provide support constant for years to come