- **Durable Material**: Made from high-quality zinc alloy, this mailbox lock is built to withstand the elements and provide long-lasting security. - **Perfect Fit**: Designed with an 18mm mount hole diameter, ensuring easy installation in various mailbox models. - **Customizable Lengths**: Available in threaded body lengths of 16mm, 20mm, 25mm, and 30mm, allowing for compatibility with different mailbox styles and preferences. - **Single Unit Supply**: Each purchase includes one mailbox lock, ideal for replacing old or damaged locks without unnecessary extras. **Applications**: - **Residential Use**: Secure your home mailbox to protect your mail and packages from theft. - **Commercial Settings**: Ideal for businesses that require reliable locking mechanisms for their mailboxes or package drop boxes. - **DIY Projects**: Perfect for custom mailbox builds or upgrades, providing a professional finish and secure closure. This mailbox lock offers reliable performance and security, making it an essential addition for anyone looking to safeguard their mail.