Crystal Distribution
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Plastic Tug Tight Seals

The Tug Tight Adjustable Seal manufactured by Stoffel Seals is a pull-tight, adjustable, plastic strap security seal used to secure transportation and storage equipment. The Tug Tight is a heavy-duty, adjustable, pull-tight security seal designed for use on transportation and storage equipment or anywhere a multi-locking, tamper-evident pull-tight security or tug tight device is needed.

This cinch-up, adjustable security seal is ideal for situations requiring varying seal lengths. The one time use Tug Tight is a tamper evident pull-tight adjustable security seal that allows the user to cinch-up the seal according to their specific size requirements.
  • Heavy-duty, all plastic, one-piece construction.
  • Tamper-resistant acetal locking mechanism.
  • Weather resistant; withstands extremes of cold and heat.
  • Individually numbered and stamped with company name and logo.
  • Matted in strips of 10 for ease-of-use.
  • Laser-etched barcoding available with extended flag.
  • Trailer Doors
  • Bulk Tankers
  • Railcars
  • Tote Boxes
  • Fibre Drums
  • Storage Cabinets

Product Specifications


High Density Polyethylene
and Acetal

Operational Length

  9" seal:           6"
12" seal:           9"
15 seal:         12
18 seal:         15 
Hot Stamped Printing:

Numbering:  7 digits
Lettering:       3 lines of 
                        8 characters


1,000 per carton 
Gross Weight:

9" seal:              10 lbs per thousand
12" seal:            14 lbs. per thousand
15 & 18 seal: 19 lbs. per thousand

Box Dimensions

9 seal: 14.5 x 14.5 x 12
12 seal: 14.5 x 14.5 x 14.5
15 & 18 seal: 19 x 19 x 12  


  1. Pass narrow end of bail through opening of item to be sealed.
  2. Insert and push the bail tip into and through locking barrel.
  3. Pull remainder of bail through until the pull-tight seal fits tightly on the item. Gently tug on bail to insure locking teeth are properly seated.