Antique Bronze Door Knocker with Peephole, 5.36 x 4.13 Inch, Heavy Duty Vintage Design with Mounting Hardware, Zinc Alloy Brushed Nickel

Color: Brushed Nickel; Applicable Door Thickness: 2.0" Max.; Drill Hole Diameter: 0.54"; Total Length: 5.36"; Ring Diameter: 4.13" This zinc alloy door knocker maintains its appearance through seasons, featuring a weather-resistant brushed nickel finish that prevents tarnishing The antique metal door knocker measures 4.13 inches in diameter, providing substantial presence while maintaining proportional elegance for most entry doors Front door hardware installation requires minimal tools, with included screws allowing direct mounting through wood or composite door materials A vintage door knocker with circular ring design complements both traditional architecture and contemporary home exteriors without appearing dated Cast iron door knocker construction ensures structural integrity, with reinforced mounting points that withstand frequent use over years About the Manual Measurement: Please notice that due to the possibility of differences between manual measurement and mass production, there may be a slight error of 0.04 to 0.08 inch in the size information provided for reference.

• Decorative door hardware features smooth edges and balanced weight distribution, creating clear audible tones when used by visitors
• The rustic door knocker finish develops a natural patina over time, enhancing its character while maintaining protective qualities against moisture
• Entryway hardware includes precisely machined threading for secure attachment, preventing loosening from vibration or temperature changes
• Colonial style door knocker dimensions provide comfortable clearance between the mounting plate and striking surface for easy operation
• Exterior door accents ship with complete installation hardware, including corrosion-resistant screws sized for standard residential door thicknesses