GBC Binding Combs 6mm 21 Loop 25 Pack BLACK - BEP6BK25

GBC Binding Combs 6mm 25 Pack Black - BEP6BK25

GBC 6mm binding combs are the go-to choice for thinner documents where a neat, professional bound finish is needed without adding unnecessary bulk to the spine. The 21-loop format is standard for A4 comb binding, and the black colour gives a clean, professional look to reports, proposals, projects and presentations. Each pack contains 25 combs.

THE RIGHT SIZE FOR THINNER DOCUMENTS AND SLIM REPORTS

At 6mm, these combs are well matched to documents that don't need a large spine — short reports, brief proposals, student assignments, meeting handouts and reference booklets all bind neatly at this diameter without the comb feeling oversized for the document. Choosing the right comb size for the page count matters in comb binding: too large a comb on a thin document leaves pages sitting loosely on the spine and the finished result looking unfinished, while the right size holds pages snugly and allows the document to lie flat when open. The 6mm format is the sensible starting point for documents at the thinner end of the comb binding range.

21 LOOP FORMAT FOR STANDARD A4 COMB BINDING

The 21-loop specification matches the standard A4 comb binding punch pattern — 21 rectangular holes punched along the left edge of an A4 sheet. This is the most common configuration for office and school comb binding machines in Australia, and GBC's 21-loop combs align with this standard without any adjustment needed. The process is straightforward: the comb binding machine opens the loops, punched pages are loaded onto the open spine, and the machine releases the comb to close firmly around the document.

PROFESSIONAL FINISH WITH PRACTICAL EVERYDAY SUPPLIES

Black combs are the most widely used colour for professional documents — they pair cleanly with white, cream and coloured paper covers and suit the presentation standard expected in business, academic and corporate settings. The plastic construction holds its shape through regular handling and can be re-opened with a comb binding machine if pages need to be added, removed or updated after binding — a practical advantage over thermal or wire binding formats. With 25 combs per pack, there's enough to work through a binding run or keep a reliable stock of the most commonly used comb size on hand.

KEY FEATURES

• 6mm diameter — suited to thinner documents and slim reports
• 21 loop — standard A4 comb binding format, compatible with most office and school comb binding machines in Australia
• Black colour — professional, neutral finish that pairs cleanly with white and coloured covers
• 25 combs per pack — practical quantity for binding runs or ongoing stock
• Re-openable plastic construction — pages can be added or removed after binding using a comb binding machine
• SKU BEP6BK25 — easy to reorder when stock runs low

CHOOSING THE RIGHT COMB SIZE

Comb binding combs come in a range of diameters to match different document thicknesses. If you regularly bind documents of varying lengths, it's worth keeping a selection of sizes on hand. Search EzyShop for GBC binding combs to see the full range of sizes and colours available.

ABOUT GBC

GBC (General Binding Corporation) is a leading international brand in binding, laminating and document finishing equipment and supplies. Their binding combs are designed for use with GBC binding machines and are compatible with most standard 21-loop A4 comb binding equipment.

Ships Australia-wide via Australia Post. Fast dispatch from our Australian warehouse.