Home – Since 1978 Prime-Line has been a leading replacement hardware company, supplying the home maintenance industry with wholesale window and door replacement parts and a range of safety and security products. In addition to a comprehensive array of dependable parts and supplies, Prime-Line serves as a resource for professionals and DIYers, offering home safety advice, how-to guides, and much more.

Where to Buy – Prime-Line works with numerous retail partners and affiliates to help customers easily find the hardware parts they need. Discover where you can purchase our repair, replacement, and security products throughout the nation.

Catalogs– Take an in-depth look at everything our wholesale hardware distributors offer, including Segal locks, child safety, garage doors, and more.

How-Tos– Beyond offering the most dependable home improvement hardware on the market, Prime-Line can help you get the job done with in-depth how-to guides on a variety of topics. Our guides touch upon sliding doors, screen doors, windows, closet doors, drawers, tubs and showers.

Product Categories– From repair and replacement parts to safety and security products, Prime-Line offers a comprehensive inventory of high-quality hardware that today’s consumers rely on. Browse our categories to view the expansive selection of wholesale supplies we offer.

About Prime-Line – Prime-Line takes a customer-driven approach to our services, dedicated to providing quality hardware replacement parts and security products that you can rely on. Discover what has made us a leading team of wholesale hardware distributors by viewing our core values, reviewing our most frequently asked questions, or exploring our career opportunities.

Product Recalls– To ensure that we always provide consumers with the highest quality service, we strive to remain informed on the latest product recall information. Stay updated on the latest by checking here frequently.

Safety– Safety Data Sheets (SDS) for Prime-Line's adhesives, lubricants, thinners, etc.

Privacy Policy – Your secure information is important to us. See our full Privacy Policy for more information.

Contact Us – Whether you’re curious about where you can find Prime-Line products or would like to submit your invention for review, we invite you to contact our team.