2" D-Ring Half Size 3-Ring Binder Mechanisms (Discontinued)

Our small 3-ring half size binder mechanisms work perfectly with half sheet papers measuring 8 ½" high and 5 ½" wide, featuring 2 ¾" spacing between the rings. Small binder spines are made of durable metal and feature two convenient boosters for easy ring opening, along with holes on each edge to pair with rivets and a rivet setter tool. You can buy half size 3-ring binder mechanisms online for many different purposes; they are popular for church directories, mini scrap books, swatch displays, custom mini ring binders, and much more. Mini binder parts are silver in color, and sold in boxes of 50.