National Hardware Lockable Security Bolt is a reliable and durable solution designed to securely lock barn doors, gates, and shed doors. This 6-inch security bolt is intended for use with a padlock, providing an extra layer of protection for your exterior applications. Featuring a sleek black finish, it combines style with long-lasting durability. The bolt comes with mounting hardware for easy installation, making it a convenient choice for enhancing security. Coated with Weatherguard Protection, it is built to withstand harsh weather conditions and resist corrosion, ensuring lasting performance. Backed by National Hardware's Lifespan Limited Lifetime Warranty, this security bolt peace of mind for your property. Model Number: N166-001