GBC Wire Binding Comb 21 Loop 8mm A4 Black Pack 100

The GBC Wire Binding Comb 21 Loop 8mm A4 Black is a pack of 100 professional-grade binding elements designed for use with standard 21-loop wire binding machines. These 8mm diameter wires provide a secure and permanent binding solution for A4 documents, offering a maximum sheet capacity of approximately 45 to 50 sheets of 80gsm paper. Constructed from high-quality metal, these combs ensure that pages lie flat when the document is open, facilitating easy note-taking and photocopying. The 21-loop configuration is compatible with most Australian office binding systems that utilise the standard 2:1 or 3:1 pitch settings depending on the specific machine model. This product is ideal for creating reports, presentations, training manuals, and internal business documents that require a clean, durable finish. The black aesthetic provides a professional appearance suitable for corporate environments, educational institutions, and home offices. Each pack contains 100 individual pieces, ensuring a reliable supply for high-volume document finishing tasks.