The nation's leading manufacturer and distributor of more than 40,000 types of obsolete, hard-to-find replacement hardware for windows, doors, closet doors, patio doors, weights and pulleys and more. In business since 1954, Blaine has an onsite research department to identify your specific part and help you find the right replacement hardware to make your windows and doors functional again at a fraction of the cost of replacing the whole unit. Our inventory contains thousands of hardware parts for popular window and door manufacturers. We are a nationally recognized Truth hardware distributor.