Types of House Keys Explained - Bow Shapes & Blade Cuts #2298727 (License: Personal Use)

The image displays five black metal keys aligned side by side against a clean white background. Each key features a unique bow (head) shape-including triangular, trapezoidal, circular, and oval-and varying blade cuts, indicating different lock compatibility. Some bows include stamped numbers or logos, suggesting manufacturer or keyway identification.

This image is typically used on locksmith service pages, home security guides, or hardware retail sites to illustrate key types for identification, replacement, or duplication. It serves users seeking to match or replace lost keys or understand lock mechanisms.