Enhance your storefront with the Commercial Aluminum Storefront Door Chrome Sex Bolt Mounting Screws. Specifically designed for commercial aluminum doors, these screws ensure a strong, secure fastening that withstands daily use. Crafted from high-quality chrome, they offer corrosion resistance while maintaining a sleek appearance. Installation is straightforward, making it easy to achieve a precise fit and stable connection. Ideal for new installations or maintenance, these screws meet industry standards for strength and durability. Upgrade your storefront hardware today for enhanced security and lasting style. Suitable for doors with a thickness of 1-3/4". Sold by the set.