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King Pin Lock
Fits king pins to prevent trailer movement and theft. Keyed-alike option available. Read more.

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Best Selling Security Seals
Tug-Tight Plastic Seals
Plastic seal features ribbed cord in varying lengths. Helps protect cargo against tampering & theft. Break strength 40 lbs. Personalization available.

Plastic Trailer Seal
High-Strength Polyethylene Trailer Seals | 3/8" x 7-1/2" | Available in 6 Colors | Blushes to Reveal Tampering | Heat-Resistant Nylon Locking Teeth | Perfect for Trailers, Rail Cars, Bulk Tankers & More

Heavy-Duty Pull-Tight Plastic Security Seal
Plastic seals features ribbed cord in varying lengths. Helps protect against tampering & theft. Break strength 50 lbs. Personalization & barcoding available.

Overview
- Prevents theft of dropped-off trailers
- Prevents movement of out of service trailers
- Completely covers semi-trailer king pins
- Casting constructed of high tensile strength ductile iron with power coat finish
- Bell-shaped casting prevents lock from wedging or jamming in fifth wheel
- Cup design keeps grease off hands
- Includes two keys
- Includes yellow flag to alert drivers that a lock is installed and to prevent accidental hook-up
- Available keyed-differently or keyed-alike
- Measures 5" O.D. x 3.75" H
- Weighs 3.7 lbs.
- Made in the USA
Volume Pricing
Product Code | Description | 1 - 9 | 10 - 24 | 25 - 49 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Higher quantities available. Pricing reflected in shopping cart or call 1-877-564-2333 to order. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3484
|
Keyed-Differently
|
$45.65
|
$40.10
|
$35.82
|
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6840
|
Keyed-Alike
|
$45.65
|
$40.10
|
$35.82
|
Specification
Product Code | Description | Material | Stock or Personalized | Removal Method | Size | Need to Purchase a Case? | Weight |
---|---|---|---|---|---|---|---|
3484
|
Keyed-Differently
|
Ductile iron
|
Stock
|
Key
|
5" O.D. x 3.75" H
|
10
|
3.7 lbs.
|
6840
|
Keyed-Alike
|
Ductile iron
|
Personalized
|
Key
|
5" O.D. x 3.75" H
|
10
|
3.7 lbs.
|