ACCO 70013 Prong Bases for Two-Piece Paper Fasteners, 1-Inch Capacity, 2 3/4-Inch Center, 100/Box

Original two-piece, self-locking fasteners give you a secure, book-like binding to help you save on document storage space. Sturdy fasteners in specialty sizes are great for non-standard applications. Made from heavy-gauge, high-grade material for added durability.