From wooden pin-tumbler devices in ancient Egypt and Babylon to precision mechanical and electronic security.
Ancient pin tumblers
Early wooden locking devices in Egypt and Babylon used pins to control movement of a door bar.
Metalworking changes the craft
As metal locks became smaller and more complex, locksmithing developed into a precision trade.
Industrial standardization
Mass production made reliable cylinders and interchangeable key blanks widely available.
Mechanical meets digital
Today’s locksmith works with smart locks, access controls, transponders and vehicle immobilizers alongside traditional hardware.
Need case-specific advice?
Lock and key systems vary by property, hardware, vehicle year and model. Call DY Locksmith with the details before purchasing replacement parts.