Harper Long Plate Unsprung Door Handle & Thumbturn – BronzeSimple and bold but well proportioned, Harper is a modern door handle that also wouldnt be out of place with more traditional architecture. Weve added a low profile, long backplate with a built in thumbturn to this version. The handle is unsprung, which means you can use it with an existing sprung latch. Wed always recommend using our unsprung lever handles with strongly sprung latches to stop sagging over time. Theres also no danger of it coming away