Anderson Lock is one of Chicagoland’s leading distributors of door lock cylinders. Carrying door hardware products from well-regarded manufacturers such as Best Access Systems and Schlage Commercial, we are confident you will find the best cylinder for your needs here. Every cylinder we carry comes in a utilitarian—but no less elegant—bronze, brass, or chrome finish, and every cylinder we carry is easy to install. That's right, no fuss or mess about it! Explore our wide selection below. Click on the product that interests you, read the product description, increase or decrease the number of cylinders you desire, and once you're ready, click “add to cart.” Navigate to the upper right portion of your browser to check out—and voilà! Buying cylinders online has never been easier. If you have any questions, please contact Anderson Lock online.