Formax ReadyWire 2:1 Pitch 5/8" Metal Wire Binding Spine, 135 Sheet Capacity, Silver, 50/Pack (21SW58)

Give reports, manuals, and presentations a professional finish with Formax ReadyWire double-loop wire binding spines. These silver, letter-size spines feature a 2:1 pitch and 5/8-inch diameter for documents up to 135 sheets. Heavy-duty wire and precision-formed loops provide a secure closure and smooth page turning. Bound documents lie flat and open 360 degrees for convenient use. Patented sheet packaging keeps wires organized and protected, prevents tangling, and makes individual spines easy to remove. Use with a compatible 2:1 pitch wire binding machine. Each pack includes 50 spines.