Kason 1246 Reversible Cam-Rise Chrome Flush HingeKason 1246 Flush Hinge In Polished Chrome Finish Industry standard self closing cam rise hinges. Door opens with minimum effort. Strong self lubricating nylon cam delivers smooth, trouble free door operation Cam rise action reduces gasket wear, even with irregular floors Holds door open beyond approximately 130 Doors lift off without disassembly or removing hinges Simple manual operation reverses hinges for use on right or left opening door