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Safety & Compliance Resources

J. J. Keller protects people and the businesses they run. You can trust our expertise across a wide range of subjects relating to labor, transportation, environmental, and worker safety. Our deep knowledge of federal and state agencies is built on a strong foundation of more than 100 editors and consultants and 70+ years of regulatory compliance experience.

Company & Careers

J. J. Keller protects people and the businesses they run. You can trust our expertise across a wide range of subjects relating to labor, transportation, environmental, and worker safety. Our deep knowledge of federal and state agencies is built on a strong foundation of more than 100 editors and consultants and 70+ years of regulatory compliance experience.

Regulatory Alert: The International Standards Organization (ISO) has published ISO17712:2013, which included a major change to Clause 6, Evidence of Tampering. Effective May 15, 2014, responsibility for conducting tamper testing shifts from third-party testing labs to seal manufacturers, who must ensure their seals follow established and auditable tamper tests. Rest assured all our seals originate from trusted manufacturers whose seals meet the revised requirements.


  • C-TPAT compliant; meets or exceeds ISO 17712 requirements as High Security Seals
  • Made of solid steel high carbon pin and barrel, encased in ABS plastic
  • Pin head and pin insertion tip joined by 3/16" galvanized steel aircraft cable
  • Pin size measures 3-5/8" L x 25/32" Dia. Head x 15/32" Dia. Pin; Barrel size measures 1-7/32" L x 25/32" Dia.
  • Operating length measures 2-1/4"
  • Features dual numbering on the pin and barrel
  • Pull-apart strength of 2,866 lbs.
  • Includes an anti-spin feature that provides additional resistance to tampering by friction attacks
  • Seals must be purchased in increments of 250
  • Stock Seals:
    • Available in blue, white, orange or yellow
    • Pre-printed with "J J KELLER"
    • Include 8-digit sequential numbering
    • Includes barcode 39 numbering on the barrel (white seal only)
    • Most stock seals ship in less than 24 hours
  • Personalize Your Seals:
    • Personalized seals are available for order by calling 1-877-564-2333
    • Allow 14-18 weeks for your personalized seals to be delivered
    • Non-barcoded:
      • Available in blue, green, orange, red, white and yellow
      • Can be personalized with your company name (up to 16 characters)
      • Include sequential numbering of your choosing (up to 8 digits)

More Information

  • Flexible, galvanized-steel aircraft cable/bolt seal design reduces the risk of the two seal parts ricocheting when they are cut which is a common issue with traditional rigid pin bolt seals
  • FlexiKlick Flexible Bolt Seals are easier to cut than rigid pin bolt seals making it a great security seal for any organization challenged with removing or applying large volumes of security seals on a daily basis
  • The cable of the cut-off seal parts is blunt and will not puncture tires if left in the yard after being removed; if a truck would drive over the cut-off parts, the cable will fray and not penetrate truck/trailer tires
  • The FlexiKlick can also help prevent worker injuries because the cut-off parts of the cable have no sharp edges like rigid pin bolt seals do. View comparison image. (PDF 82 KB)
  • 2-1/4" operational length makes it ideal for roll-down door latches that require additional pin length

Break Strength (in KGF): 1300

Break Strength (in LBF): 2866

Advantage Savings: Advantage Savings

Printing Method: Laser

High-Security / C-TPAT Compliant: Yes

Size: Pin: 3-5/8" L x 25/32" Diameter Head x 15/32" Diameter Pin / Barrel: 1-7/32" L x 25/32" Diameter / Operating Length: 2-1/4"

Length: 2.25"

Need to Purchase a Case?: 250 per case

Industry: Transportation

Removal Method: Bolt Cutter

Material: Solid steel high carbon pin & barrel encased in ABS plastic, pin head & pin insertion tip joined by 3/16" galvanized steel aircraft cable

Weight: 36.5 lbs. (per carton of 250 seals)