Securing Global Trade with NEPTUNE ISO SEALS
The LeghornGroup Neptune Seal sets the benchmark for professional ISO Certified Bolt Seal because it combines extreme physical strength with innovative tamper-evident technology. This bolt seal is fully compliant with the high-security international standard ISO 17712:2013. Specifically, it meets the critical requirement of having an internal metal part that exceeds 18 mm. Consequently, logistics managers rely on these ISO SEALS to safeguard containers and meet international customs regulations.
A standout feature of these ISO SEALS is the patent-pending mechanical design. Two metal tabs attached to the bolt securely slot into the locking channel. This mechanism prevents breaching attempts involving high-speed spinning of the seal’s female part. Furthermore, any attempt to tamper with the device results in irreparable damage, providing clear evidence of a security breach.
6 Core Security Features of Neptune ISO Certified Bolt Seal
- Full ISO 17712:2013 Compliance: We certify these ISO SEALS to the highest global standards for mechanical security.
- Anti-Spinning Mechanism: The innovative metal tab design effectively thwarts spinning attacks. Therefore, it ensures the integrity of the locking system remains intact.
- Hardened Steel Construction: We manufacture all metal parts using carbonitrided steel for superior durability.
- RoHS Safety Standards: The plastic components consist of polystyrene with pigment paint that complies with the European RoHS Directive 2002/EC.
- Extensive Customization: These ISO SEALS support laser etching of logos, sequential numbering up to 15 digits, and barcodes. Moreover, we offer RFID options for digital tracking.
- Irreversible Evidence: Any tampering attempt leaves permanent, visible damage on the bolt lock seal. Consequently, security checks are fast and foolproof.
Technical Specifications & Logistics
| Category | NEPTUNE ISO SEALS Specification |
|---|---|
| Compliance | ISO 17712:2013 High Security |
| Material | Carbonitrided Steel & Polystyrene |
| Seal Dimensions | Length: 73.5 mm | Pin Diameter: 8 mm |
| Marking Methods | Laser Etching, Barcode, Data Matrix |
| Weight & Packaging | 13.3 kg per carton of 250 pcs |
In summary, the Neptune Seal provides the ultimate physical deterrence for international freight. By choosing these ISO 17712:2013 Certified Seals, you invest in a patent-protected design that simplifies inspections while maximizing security. Finally, our diverse marking options ensure these ISO SEALS integrate perfectly with your existing logistics and tracking software.




