Single Hinge Pin Stop. The DoorSaver in Satin Nickel (also named pewter) is Hinging on Perfection Conventional doorstops simply do not compare to the DoorSaver touchless design. Its foolproof, worry-free performance is becoming the standard for builders, contractors and homeowners across the country. Will not touch or damage doors Hinge mounted to fit all doors Installs in seconds with no tools Extremely economical The DoorSaver Installation DoorSaver installs in seconds with no tools. It’s hinge-mounted to fit all doors. See just how easy it is to install DoorSaver by viewing the video below. DoorSaver is the world’s first and only doorstop that works without touching the door. Its super strong alloy design braces against the hinge, so it will not – and simply cannot – damage doors.