or over a century, Qualified Hardware has been a trusted supplier of premium door and lock hardware to locksmiths, private businesses, construction companies, institutions, and individuals. We proudly offer products from top brands, including Rixson, Sargent, Norton, Yale, Von Duprin, HES, and more. Our inventory doesn't just cater to the most popular items; we also stock hard-to-find products and the necessary components for their maintenance. If we don't have what you need, we'll swiftly and professionally place a special order for you, delivering as quickly as the factory lead time permits. At Qualified Hardware, you'll discover an impressive range of security products and storefront hardware, with our Rixson collection being particularly noteworthy. Browse our vast selection of door hinges, lock hardware, door closers, exit devices, electric strikes, door locks, and various door hardware parts and accessories today.