Hinge Soft Close - Lid Support Hinge Heavy Duty Adjustable Metal Lift and 2303\n\n[ Lid Support Hinge]Made from Satin Zinc Alloy, the lid supports can be installed for flip lid support or bar function, each lid support is adjustable up to 75\u00B0, 90\u00B0 and 100\u00B0 for right or left handed installation\n[Adjustable for Different Weights]Using the wrench included in the package, the support hinge can be fully adjusted to suit different weights by turning the screw in the middle of the to set the appropriate pressure, allowing the cover to slide down gently without hurt your fingers.\n[Material]Made of high-quality zinc alloy for maximum resistance and durability, lid support hinges high performance: Maximum weight 40 lbs when using 2 pieces (Max 20 lbs - 1 lid support)\nThese support hinges are well made and designed to support the lids of boxes, such as mini toy boxes, cabinets, closets, wardrobe lids, and the enhanced version has the advantage of strong load-bearing capace