EASY & CHEAP FIXING - Replacing broken hinge directly. No need to look for and spend on a whole new box. EAST TO INSTALL - By using the original screws, it can be fitted either right side or left side. Please make sure you still have the screws in hand as we don't provide them in the package. Hydraulic Lever Design - Easy open/close hydraulic piston mechanism ensures safe operation without the risk of pinching your hands. WIDE COMPATIBILITY - Our hinge fits for many keter deck boxes that use the OEM hinge part named SOP. The models include: Darwin 100 Gallon / Borneo 110 Gallon / Brightwood 120 Gallon / Brushwood 120 Gallon / Sumatra 135 Gallon / Darwin 150 Gallon / Eastwood 150 Gallon / Westwood 150 Gallon / Rockwood 150 Gallon / 165 Gallon . WARNING - Please don't try to fit our hinge on some units that use NPS or TON or W26P or WLPS hinge model. Our hinge fits for many keter deck boxes that use the OEM hinge part named SOP. The models include: Darwin 100 Gallon / Borneo 110 Gallon / Brightwood 120 Gallon / Brushwood 120 Gallon / Sumatra 135 Gallon / Darwin 150 Gallon / Eastwood 150 Gallon / Westwood 150 Gallon / Rockwood 150 Gallon /165 Gallon and more. Package Includes 1 X Piston Hinge ( Mounting Screws are not included )