GBC CombBind Binding Combs Plastic 21 Ring Binds up to 225 Sheets 25mm Blue A4 Ref 4028242 (50 Pack)


Whether you want to produce training manuals or internal reports, the best selling CombBind Spines from GBC enable you to style and edit your documents to your taste. These spines make it easy to add or remove pages with a machine for quick edits.

  • For use with all Rexel and GBC standard comb binding machines
  • Will not chip, scratch, peel or discolour
  • The A4 Binding Combs have a width of 25mm
  • Consisting of 21 Rings for increased strength
  • The CombBind spines have a capacity of 225 sheets
  • Colour: Blue
  • The CombBind Binding spines come in packs of 50
Product Specification
Binding Capacity 240
Brand GBC
Colour Blue
Material Plastic
Number of Rings and Loops 21
Pack Size 50
Paper Size A4
Product Type Binding Comb
Size (mm) 25 mm


  • Free UK delivery on orders over £25 (ex VAT)
  • £4.95 UK delivery for orders under £25 (ex VAT)
  • We currently deliver to UK mainland and Northern Ireland
  • Delivery times are Monday to Friday, 9am – 6pm (excluding bank holidays)
  • For items that include Next Business Day Delivery, orders must be ordered before 5pm the day before
  • Orders placed after 5pm on Friday will be delivered the following Tuesday

For more information, visit our Help section.


  • If you need to return a product you’re not completely satisfied with, we offer a hassle-free 14 day returns policy
  • You can return your item if it’s unsuitable, provided it’s unopened and in its original packaging
  • Contact our Customer Care Team on 0800 316 3876 to arrange a collection and a credit or refund for the product will be issued within 14 days
  • Due to health and safety reasons, we’re unable to accept returns on food or drink items

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GBC Binding Combs Plastic 21 Ring 225 Sheets A4 25mm Blue - 4028242
GBC Binding Combs Plastic 21 Ring 225 Sheets A4 25mm Blue - 4028242

Next Day Delivery

£8.99 ex VAT
RRP £42.62 (Save 79%)
Earn 8 Reward Points
Pack of: 50