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The Uni Bag is a multi purpose seal made from high quality food grade polypropylene. Equipped with a galvanized spring steel locking insert to increase the security.

Optional tearline helps removal of the seal without any need of tools. Additional back labels can be pasted on documents to reduce human errors when recording down numbers.


  • Courier and postal bags
  • Tote boxes and security containers
  • Cash-in-transit bags and courier bags
  • Ballot boxes
  • Forensic evidence bags
  • Truck doors & side curtains
  • Tote bags & roll cages

Key Features

  • Made of high quality food grade polypropylene
  • Tearline options available for tool-less removal
  • Optional prongs gives a better grip on bags and sacks
  • Optional back labels


  • Temperature resistance range -40°C to +60°C
  • Break strength of 50kg-f


  • Various colours
  • Logo and other markings
  • Laser engraved / Hot stamped
  • Serial numbers
  • Barcodes & QR codes (laser)
  • Back stickers

Minimum order quantity required.



  stem length stem width tag size options shop link
Uni Bag 400 400mm 7.5mm 36mm x 19mm    
Uni Bag 400 P 400mm 7.5mm 36mm x 19mm prongs  
Uni Bag 400 TP 400mm 7.5mm 36mm x 19mm prongs and tearline


Recyclable plastic pp Recyclable steel
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This product is available for purchase, hassle-free, at online-only prices through SecuritySeals.com.au.

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Need more information? Require brochures or samples? Having trouble deciding on which seal is best for you? Or do you have questions about the seals and how they're used? Don't hesitate to contact us. Our team is accessible by phone during standard business hours, or you may prefer to get us via e-mail. Either way we'll get in touch with you promptly. We take pride in our top quality service.