Nautical Anchor 5 3/4 Inch Brass Door Knocker (Several Finishes Available)5 3 4 Inch Overall 1 7 8 Center to Center Width Approximately 4 Inches Solid Brass Construction Mounting Hardware Included Anchor style door knockers originated from the maritime traditions of coastal towns and were often used by sailors and maritime merchants. The anchor symbolizes stability, strength, and hope, making it a fitting emblem for a home's entrance. They continue to be a popular choice, blending nautical charm with historical significance