Bantex A4 Insert Binder Standard PP 2D Ring 25mm Black Box of 25

A 25mm ring capacity typically holds approximately 250 sheets of standard 80gsm A4 paper. This makes it well-suited to everyday document filing without overloading the mechanism. For heavier volumes, Bantex also offers larger ring capacities.

An insert binder has a clear overlay pocket on the front cover, back cover, and spine. You simply slide a printed or branded sheet behind the clear panel to customise the binder's appearance. No adhesive or printing directly on the cover is needed, making it easy to update covers between uses.

A 2D ring mechanism uses two straight D-shaped rings that meet flat when closed, allowing pages to lie evenly and maximising usable capacity for the stated ring size. It is the standard choice for everyday office and archival filing. Round-ring binders, by contrast, can cause pages to misalign at the rings.

Yes. Every binder in the box is the same model - Bantex A4 25mm 2D ring in black with a standard PP cover. The box of 25 is designed for consistent bulk filing across teams, offices, and classrooms.

Standard PP covers can be wiped clean with a damp cloth, making them practical for shared office environments. The material is also flexible enough to resist cracking under normal handling conditions.

Yes. The Bantex code 100851567 and MPN BH2731-210 (also referenced as 2731-210) refer to the same product - the Bantex A4 Insert Binder, Standard PP, 2D Ring, 25mm, Black, Box of 25. The different codes are simply catalogue references used across different supplier systems.

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.

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.