Assuretight 23R (9″)

Assure Tight 23R seals are versatile, strong, easy to use, and are a fully adjustable plastic seal.  Assure Tight seals are especially useful where a very small opening is available for seal installation. Each Assure Tight seal contains a metal locking mechanism with multiple locking positions. The Assure Tight 23R features a Self-Release Tab for tool-less removal. Tool-less removal is a valuable feature for use in areas where sharp tools are not allowed, such as in airports, around food & drink carts, and schools. Stock Assure Tight 23R seals are marked SECURED and have Serial Numbers using the latest Thermal marking technology.

  • In Stock Colors: Red, blue, green, yellow, Orange, White
  • Overall Length:  9”
  • Usable Length: 6.3”
  • Single Seal Numbering: Consecutive, up to 8 digits
  • Marking:  Serial numbers white

To order quantities higher than 25,000 seals, please contact us  or call 630-584-2918

Price per Box (1000 seals ea.)
Model No. Description 1 Box 2-4 Boxes 5-9 Boxes 10-24 Boxes
912R4A** Assuretight 23R Stock $101.00  $94.00  $85.50  $80.00
912R4B** Assuretight 23R Custom $122.00  $114.00  $105.00  $100.00

  • Versatile, strong, and easy to use
  • Fully adjustable plastic seal
  • Thin, smooth tail can fit through very small openings
  • Secured with an enclosed metal locking mechanism
  • Multi-locking positions
  • No sealing tools needed
  • Corrosion proof
  • Ultraviolet inhibitors and antioxidants added to extend life
  • Stock seals available for rush shipments
  • Stock seals are marked with sequential numbering
  • Self-release tab for tool-less removal
  • In Stock Colors: Red, blue, green, yellow, orange, white
  • Overall length: 9”
  • Usable length: 6.3”

  • Up to 5000 Seals per case
  • Weight per 1000: 5.5 lbs

  • Cabinets & Lockers
  • Cash & Coin bags
  • Containers
  • Fiber drums
  • Truck & Railcar doors
  • Liquid bulk trailers
  • Liquor carts
  • Transfer hoppers
  • Valves

  • Materials: Polypropylene, metal locking mechanism
  • Operational length: variable
  • Minimum required slot size: ~0.1”
  • Average breaking strength: 36 lbs
  • Numbering: to 8 digits
  • Lettered SECURED
  • Single Seal Numbering: Consecutive, up to 8 digits
  • Marking: Serial numbers white

  • Pass narrow end of seal through the openings of the item to be sealed
  • Insert and push the end of the seal into and through the locking barrel
  • Pull remainder of the seal through until the seal fits tightly on the item that you are sealing
  • Gently tug on the seal to ensure the locking mechanism is properly seated
  • Record seal number as required
  • To remove, pull the release tab downward away from the flag

  • Custom printing available 
  • Standard bagging of 100 seals. Custom bagging of seals is available upon request
  • Barcoding: 39 & 128 available on white
  • Allow 2 weeks production time for custom made seals
  • Need a custom feature you do not see? Contact us or give us a call at 630-584-2918
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