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Ring Binder Mechanisms

Ring Binder Mechanisms & Rivets A ring binder mechanism is the ring metal device found on the spines of standard binders. These binder parts are available in either metal or plastic, and in a variety of colors and sizes. Binder spines can be used to creatively bind your documents, or create your own custom binders and agenda books. Pair with our rivets and rivet setter tools to make your own customized binders.