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Protect Your Product, Business, and Name
Cable seals are durable and intended for higher security applications. They are available in different cable diameters (1.0 - 5.0mm) and lengths (15 - 200cm) for use in various applications.
Our cable seals are compliant with ISO 17712:2013 / C-TPAT and are rated as a high security (H) seals. Authentic TamperSeals Group cable seals have our brand name (TamperSeals Group) etched on the locking housing.
Indoor / Outdoor Use
Our standard seals have galvanized cables, which are suitable for outdoor applications up to 3 months. If your seal will be used in an outdoor environment for more than 3 months, we suggest you consider our seals with stainless steel wire, which are also available in stock and custom designs.
Increase Productivity
Some seals have bar codes for added convenience in recording the serial number. Bar codes improve productivity and accuracy for larger projects.
Ensure Application Compatibility
If threading the cable through a hole, allow at least 10% clearance for cable thickness variation. For example, for a 1.5 mm cable, the hole size must be a minimum of 1.65 mm diameter. Inadequate clearance may cause the cable ends to unravel, which will then interfere with inserting the cable into the locking mechanism.
The usable cable length for locking is typically 2 inches shorter than the actual cable length because the cable is tapered.
Cargo Seals
Features & Benefits
Most of our cable seals (1.5 mm diameter and larger) are constructed of galvanized steel aircraft cable, which will unravel upon cutting. This feature minimizes unauthorized reuse of the seal, which might be attempted by re-threading the cut cable into the locking mechanism of an adjustable cable seal.
Our premium cable seals include these added features and benefits:
- Improved locking mechanism to combat tampering.
- Bar codes (128) that match the unique serial number for improved productivity.
- Lightweight (but durable) construction to minimize shipping costs.
- Cable seals are also configured as adjustable length or fixed length.
Protect Your Valuables with Our Cable Seal
Increased Security
All cable seals have a unique serial number. Record the serial number for added security.
For higher security on truck trailer or shipping container, use a longer length cable (36 inch, 54 inch, or 76 inch) to secure both locking rods together.
- Medium length cables (36 inch) are ideal for securing only the locking rods on truck trailers while using another type of seal (or lock) secures the handle latch.
- Long length cables (48, 54, and 76 inches) are ideal for securing both the locking rods and the handle latch on truck trailers or shipping containers.
- Thicker cables offer more security because they require special cutting tools to remove them.
- Cables made of non-preformed steel offer more security. When cut, non-preformed wire will unravel to minimize unauthorized reuse of the cable seal.
How to Install Adjustable Cable Seals?
Step 1
Thread the loose cable end into the locking channel and push through the locking mechanism.
Step 2
Pull the cable snug to minimize slack.
Step 3
Pull on the locking mechanism (or reverse pull the threaded cable) to fully engage the lock onto the cable.
Step 4
For MAXIMUM security, after installing, cut the cable flush with the locking mechanism. The cable will begin to unravel when cut; this minimizes tampering and unauthorized reuse of the seal, since the cable cannot be reused once it starts to unravel.
Industry Compliance
Shipments which cross international borders usually require a seal that is rated by ISO 17712 as high security, while all our cable seals are compliant with ISO 17712:2013 and C-TPAT.
Customize For More Security
Cables with a colored thread and/or custom imprinted seals (MOQ:1000pcs) provide an added anti-counterfeiting feature to combat removal of the original seal and substituting with a similar replacement.
Removing Cable Seals
- Cut with bolt cutter or wire cutter and wear safety glasses.
- As an added precaution against unauthorized reuse, cut the adjustable cable at the fixed end — not the adjustable end — when removing.
Typical Applications:
- Cargo containers
- Truck trailer doors
- Tanker trucks
- Rail car doors
- Airline trolleys
- Utility meters and valves
- Valves in petrochemical industry
Viper
June 13, 2025
These seals are great worked as advertised. Easy to use just feed the cable through the slot till it where you want it and snip off the excess cable sticking out. Seem really study and well made. Highly recommend these and good value for the price.
KMG365
January 8, 2025
This pack of tamperseals works well. I use them for key rings that hold a lot of keys and can't be tampered with. In other words, nobody will remove a key to "borrow" it without your knowing.
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