About this item

• Archival-Grade, Acid-Free Adhesive - Our self adhesive fasteners use a strong, acid-free, archival-grade silicone backing to prevent document damage and yellowing?ideal for preserving medical charts, legal files, and historical records.
• Strong Hold for Thick Stacks - Each prong fastener supports up to 2 inches of thick paper stacks, index cards, or bound reports without bending or detaching, keeping your documents secure even under heavy usage.
• No Puncher Needed - These 2 prong file folder fasteners let you retrofit any folder?cardboard, plastic, or laminated?without punching holes. Ideal for top, side, or bottom-mounted setups when folder slits are not an option.
• Slim, Corrosion-Resistant, Durable - Built with rust and corrosion-resistant steel arms and a low-profile composite base, our folder prongs stay firm without warping, wobbling, or adding bulk to your filing system.
• Compatible With All Folder Types - Each file fastener easily adheres to manila folders, classification envelope folders, plastic and laminated sheets, instantly converting them into ready-to-use fastener folders.