Three black GBC 21 loop binding wires lying at an angle on a white surface, showing the open double loops before closing
Close up of two black GBC 21 loop binding wires side by side, one showing the flat loop face and one the curled profile
GBC ibico WireBind21 carton front printed A4 21 Loop Wire Binding Elements with a Professional Series mark
Five black GBC 21 loop binding wires of increasing size standing side by side on a white background as a range photograph
Three black GBC 21 loop binding wires lying at an angle on a white surface, showing the open double loops before closing
Close up of two black GBC 21 loop binding wires side by side, one showing the flat loop face and one the curled profile
GBC ibico WireBind21 carton front printed A4 21 Loop Wire Binding Elements with a Professional Series mark
Five black GBC 21 loop binding wires of increasing size standing side by side on a white background as a range photograph
Three black GBC 21 loop binding wires lying at an angle on a white surface, showing the open double loops before closing
Close up of two black GBC 21 loop binding wires side by side, one showing the flat loop face and one the curled profile
GBC ibico WireBind21 carton front printed A4 21 Loop Wire Binding Elements with a Professional Series mark
Five black GBC 21 loop binding wires of increasing size standing side by side on a white background as a range photograph
GBC

GBC Binding Wire 21 Loop 6mm Black Pack of 100

$105.60
$105.60
RRP $118.36
Or 4 payments of $26.40 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: PQBE21W6BK100

UPC: 013465165023

MPN: BE21W6BK100

Thin Black Wire For Board Papers

GBC BE21W6BK100 is a box of 100 black 6mm binding wires in the 21 loop format, with ACCO listing a bind capacity of 55 sheets per wire.

Board packs, monthly management reports and committee papers tend to run to a few dozen pages and get read at a table with a pen in hand. A 6mm wire keeps that kind of document slim, and ACCO describe wire bound pages as lying flat and turning a full 360 degrees, so a reader can fold the pack back on itself and still make notes or run it through a copier.

Wire is a closed spine. ACCO state it cannot be reopened or reused once it has been closed, which suits papers that are final when they are tabled and should stay in the order they were issued. For drafts that will change, a plastic comb is the better fit.

These wires need a machine that punches and closes the 21 loop pattern. Other sizes are in wire binding combs, machines in wire binding machines, and front and back sheets in clear binding covers and leathergrain binding covers.

Often ordered together

  • 6mm black binding wire, box of 100
  • Bind capacity of 55 sheets per wire, as listed by ACCO
  • 21 loop format for 21 loop compatible wire binding machines
  • Bound pages lie flat and turn 360 degrees, as described by ACCO
  • Closed wire cannot be reopened or reused, per ACCO
  • Part of a GBC 21 loop wire range in several sizes
  • Board papers and committee packs
  • Monthly management and finance reports
  • Meeting agendas with supporting papers
  • Short submissions and briefing notes
  • Final copies that should not be taken apart

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: GBC

MPN: BE21W6BK100

Mega Code: PQBE21W6BK100

Binding Type: Wire, 21 loop

Wire Size: 6mm

Bind Capacity: 55 sheets, as listed by ACCO (paper weight not stated)

Colour: Black

Material: Wire

Reopenable: No, as stated by ACCO

Hole Pitch: Not published by ACCO for this code

Pack Size: 100 wires

Unit: Pack

EAN: 013465165023

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

ACCO list 55 sheets for this code. The paper weight behind the 55 is not given, so allow for fewer sheets if you use heavy stock or thick covers.
Machines that punch and close 21 loop wire. ACCO do not name specific machines on this code, so check your binder is a 21 loop model. The GBC WireBind WB15 and WB15E take 34 loop wire and will not suit.
No. A closed wire is final, according to ACCO, and cannot be used a second time. Bind the final version, or use a plastic comb if the document will change.
ACCO publish the format as 21 loop but do not state a pitch for this code, so match it to a machine sold as 21 loop.
One hundred black 6mm wires. The box front shown is the GBC ibico WireBind21 carton printed A4 21 Loop Wire Binding Elements.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.