David Bolton Bump-Resistant Cylinders for Commercial Doors: What the Attack Is, Why Standard Pins Fail, and How to Spec the Right Protection What This Article Covers and Who It Helps Cylinder bumping is a low-skill, low-cost attack that can defeat a standard pin-tumbler lock in seconds using a specially cut key and a small impact tool. If ... commercial door hardware cylinders facility security high-security hardware key control Sep 24, 2026 Our Blog
David Bolton Master Key System Levels Explained: When a 3-, 4-, 5-, or 6-Level Hierarchy Makes Sense for Your Facility What This Article Covers and Who It Helps If you are specifying, ordering, or managing cylinders for a school, hospital, industrial campus, or multi-building commercial property, you have probably hea... cylinders and keyways facility management institutional hardware key control master key systems Sep 16, 2026 Our Blog
David Bolton Bump Keys and Your Door Cylinders: What the Attack Looks Like and How Hardware Spec Stops It What This Article Covers and Who It Helps Bump keying is one of the fastest ways an unauthorized person can open a standard pin-tumbler lock without leaving visible evidence of forced entry. This guid... bump key resistance commercial door hardware cylinder security high security cylinders key control Sep 5, 2026 Our Blog
David Bolton Cabinet Locksets for Furniture and Millwork: Choosing the Right Lock Before the Casework Ships Why Cabinet Lock Selection Deserves More Attention Than It Gets Cabinet locksets are among the most overlooked items on a millwork or furniture schedule -- until a school discovers its storage cabinet... cabinet locks cam locks furniture hardware key control millwork hardware Aug 27, 2026 Our Blog
