Decorative Cylindrical Knob Lock

This decorative cylindrical knob lock is a reliable and cost-effective interior door hardware solution, ideal for residential buildings, apartments, hotels and commercial projects. It features a standard 3-hole tubular mounting structure, which fits most common interior door preparations and enables quick, hassle-free installation.

Built with high-grade metal construction and a precision-engineered latching mechanism, the lock delivers smooth rotation, stable performance and long service life. The keyed entry configuration provides basic security for private spaces, and we also offer privacy and passage function options to meet different room application needs.