NO.1 PRECUT MORTICE KEY

An HD No.1 Precut Mortice Key often cross-referenced in the trade as HD-B555/1 is a standard, pre-cut key designed to fit specific 2-lever mortice locks.

These pre-formed keys are used to open budget internal door locks, sheds, or gates without needing a locksmith to copy an original manually.

Information and illustrations are to the best of our knowledge and sourced from various sources.

If you know differently, you are welcome to message us.