High-security bolt seals, case of 250

High-security bolt seals, case of 250

This item is not kept in stock. Please allow 5 days for delivery.

These high-security bolt seals protect trailer doors, shipping containers and high-value cargo. Made of a galvanized A3 steel bolt with a tough ABS coating, these tamper-evident seals are designed for transportation and cargo security, where a higher level of physical security is required. The manufacturer declares them compliant with ISO/PAS 17712:2013 requirements for high-security seals. Their consecutive numbering supports shipment verification, cargo tracking and a documented chain of custody, from origin to delivery. They come in three colours, yellow, blue and white, all at the same price, to distinguish loads or routes. Each case holds 250 seals of a single colour.

Features of the bolt seals

• Heavy bolt that forms a substantial physical barrier against unauthorized access to cargo.
• Designed for applications that require an ISO/PAS 17712:2013 high-security seal, according to the manufacturer.
• Individual serial number, easy to verify at dispatch, checkpoints and receiving.
• Highly visible construction: confirm at a glance that the trailer or container is still sealed.
• Three colours, yellow, blue or white, to recognize a route or customer on the dock.
• 3.125 in bolt length and 0.31 in diameter, 0.875 in body width.
• Pull strength of 3,035 lb (1,377 kg), according to the manufacturer.
• The galvanizing of the A3 steel bolt gives it corrosion resistance.

Available formats: three colours, case of 250

3 variants available: choose the colour when ordering.

Bolt seal applications

These seals suit international freight, containerized goods, trucking and other controlled shipments. They support documented chain-of-custody and shipment security procedures. For an irregular, widely spaced or hard-to-reach locking point, see the high-security cable seals (EPTSCAB175).

Seal technical specifications

Applying and checking bolt seals

Insert the bolt through the trailer or container door hasp, then push it into the barrel until it clicks and locks. Record the seal number and colour on the bill of lading or manifest. At each checkpoint and at receiving, check that the seal is intact and its number matches. The seal is removed with a bolt cutter, wearing gloves and eye protection; it cannot be reused.

FAQ: high-security bolt seals

Do these seals comply with ISO/PAS 17712?

The manufacturer declares them compliant with ISO/PAS 17712:2013 requirements for high-security seals. Check with your carrier or security program which requirements apply to your freight.

When should I choose a bolt seal over a cable seal?

For a trailer or container door with a hasp: the rigid bolt forms a heavier physical barrier. A cable seal is better for irregular or hard-to-reach locking points.

How strong is the seal?

3,035 lb (1,377 kg) pull strength, according to the manufacturer. This is a breaking strength, not a load capacity.

How is the seal removed?

With a bolt cutter, wearing gloves and eye protection. The seal is single use.

Which colours are available and how are the seals packaged?

Yellow, blue and white, all at the same price: select the colour from the list when ordering. The seals are packed in blisters of 10, 25 blisters per case, for 250 seals of a single colour.

Suggestions for sealing high-security freight

Need complementary safety equipment for applying and checking security seals? Consider the glasses (YA11329) with clear Virtua Max lenses, the gloves (GZ13POFN) with Zenith nitrile coating for handling, the shirt (VV6990) in orange high-visibility fabric, the overalls (VP5629) with yellow waterproof construction, and the guards (VCMET) with Metguard metatarsal coverage for steel-toe footwear.

Under “Accessories” at the bottom of the page. Looking for complementary equipment? Consider the tape (ECT3YF1) in yellow ATTENTION for marking, the reflectors (EPTR) for marking a stopped vehicle, and the kit (TR16) for supplementing vehicle emergency supplies.

The texts coloured in green correspond to hyperlinks leading to specific safety equipment or to a general information link.