12.7mm A4 Black Wiro Binding Metal Loops Rings

Our 12.7mm A4 black wiro binding metal loops rings are cut pieces designed for professional document binding. With a 3:1 pitch ratio, these rings bind up to 120 pages, making them perfect for diaries, calendars, notebooks, and office documents.

Key Features

• 12.7mm diameter - binds up to 120 A4 pages
• 3:1 pitch ratio for standard wiro binding machines
• Premium black metal finish for professional appearance
• Pre-cut pieces ready for immediate use
• Durable construction for long-lasting binding

Perfect For

• Diary and calendar binding
• Office document and report binding
• Notebook and journal production
• Presentation and proposal binding
• School and college project binding

Technical Details - 12.7mm Wiro Binding Rings

FAQs - 12.7mm Wiro Binding Rings