Quality you can trust - 5 years limited warranty. (Not Designed for big heavy doors, Will not work for door over 20 lbs due to the length of screws. Trail order recommended if you need large amount of this product)
Easy installation with Non-Mortise Concealed Self-close Spring Hinge Easy installation Anybody able to complete the installation with a screwdriver, simple and No drills required. Made of Solid cold-rolled steel, durable construction, Zinc Plated. Weight: 2oz * 4, dimension: 4 *1.7 inch Type: Non-Mortise Concealed 90 Degree Spring Hinge Package includes: 2 hinges and 16 screws. Warranty Quality you can trust - 5 years limited warranty.