Similar to hinges in laptop computers, these heavy-duty cast-zinc hinges allow virtually any size lid to open smoothly, hold its position (when opened to 90 degrees, beyond that the lid will swing open), and then easily close – all with little effort and no additional hardware! Now available in two attractive finishes, Satin Nickel and Rustic Bronze, to complement any project – from chests, to boxes, to storage units, and more! Hinges are available in 15, 30, 40, and 60 inch-pound ratings.
Features:

• Support any size lid by simply adding more hinges
• Unique torsion mechanism holds lid in any position
• Hinges can be installed for both overlay and flush fitting lids
• Torsion mechanism is tested to 25,000 cycles to assure a long working life
• For ultra-fast and easy installation, use our Torsion Hinge JIG IT® (sold separately)
• Designed to fit 3/4″ thick stock.