David Bolton Mortise Lock Hold-Back Trim Choices That Kill the Installation: Wide Escutcheon vs. Sectional and Why It Matters Before You Cut the Door Why Trim Style on a Hold-Back Mortise Lock Deserves More Attention Than It Gets This article is for commercial contractors, facility managers, and hardware specifiers who are selecting or replacing a ... Grade 1 locks commercial door hardware escutcheon trim hold-back function mortise locksets Aug 11, 2026
