General description Heavy Duty Hinge Lid Support Soft Close Chest is designed to keep lids open securely while allowing for a soft close when needed. Ideal for wooden boxes, overhead kitchen cabinets, and wardrobe lids, these hinges provide a reliable solution for any lid or clamshell design. Technical specifications Material: High-quality zinc alloy Color: Silver Maximum weight support: 50 lbs (for 2 pieces) Measurement allowed error: +/- 1-3 cm Installation Easy to install with included screws and wrench. Adjustable tension using a hex wrench to accommodate lids of different weights. Screw the mechanism into the hex wrench hole in the middle of the arm to set the proper pressure. Usage Perfect for keeping lids open at desired angles. Soft-close feature prevents slamming shut. Can be mounted on either the left or right side. Other information