The OEM 4-Section Fastener Heavy-Duty Hanging Files NSN3723102 are designed for efficient organization of your letter-size project files. Each folder features a 1" capacity bonded fastener in positions 1 and 3, along with a single divider and two 1" coated fasteners. These hangers are perfect for use in desk drawers or cabinets, and they fold down for easy access to your classification folders. Ideal for both office and home use.