The bolt container Seal is designed for fastening shipping containers, box trucks, railway wagons and other large transport containers. 

The Seal is a high security seal whose bolt and locking chamber are made of plastic-coated steel. When fastened, the moulded plastic of the bolt and the locking chamber interlock. This anti-spin locking mechanism offers the highest protection against tampering, known as Anti-Spin Safety or ASS. For added security, the bolt and the locking chamber of the Seal are marked with the same 6-digit consecutive number. A bar code, a logo or a company name can be added on request. Both parts of the seal are connected by a plastic link and have to be detached before use. The Seal is fastened by pushing the 11 mm diameter bolt into the locking chamber until it snaps shut. 

A bolt seal used for securing containers must conform to the ISO 17712 high security seal in order to be accepted by customs all around the world in ocean shipping. The C-TPAT (Customs Trade Partnership Against Terrorism) specifies ISO 17712 compliant security seals to be used. Bolt seals are generally closed by hand (by pushing the seal body and head together) and opened with the use of bolt cutters. This gives a strong and secure seal for transportation, while remaining convenient for staff in ports and warehouses. All ISO 17712 compliant seals are numbered on both seal body and head, to prevent substitution of either part. This is usually done using laser marking, which cannot be rubbed off. 

Features: ISO pas 17712 : 2013 certified seals. special feature of seals is antispin bolt seal. Standard execution consecutively numbered. Excellent contrast between colour of seal and printing. Excellent readability under reduced light conditions. Produced from steel and covered by abs/hdpe polymer cover. Individual colour and printing is possible. Marking of logo and sequential number is possible by laser.