Container Bolt Seal

A container seal, also known as a shipping or cargo seal, is a device used to secure shipping containers during transit and storage. Its primary purpose is to deter and detect tampering or unauthorized access to the container's contents. Here are the key characteristics and features of container seals:

Material:

Container seals are often made from durable materials such as metal or high-strength plastic to withstand the rigors of transportation and handling.

Design:

The design of container seals is typically robust and resistant to tampering. They often have a one-piece construction to enhance their security.

Locking Mechanism:

Container seals use various locking mechanisms to secure the doors of shipping containers. These mechanisms may include bolt seals, cable seals, or barrier seals. The choice of mechanism depends on the specific requirements of the container and the level of security needed.

Tamper-Evident Features:

Tamper-evident features are a critical aspect of container seals. If someone attempts to tamper with the seal, it should leave visible evidence of such interference. This may include changes in color, markings, or physical damage to the seal.

Serial Numbers and Barcodes:

Container seals are typically marked with unique serial numbers and barcodes. This serves as a means of identification and tracking. The serial numbers are often recorded and can be used to establish a chain of custody.

Color Coding:

Container seals often come in different colors. The color may signify different security levels, shipping companies, or specific types of cargo. Color coding facilitates easy visual identification.

Compliance with Standards:

Container seals may need to comply with international standards set by organizations such as the International Maritime Organization (IMO) or national customs regulations. Compliance ensures uniformity and reliability in the use of seals across different shipping companies and countries.

Application Variety:

Container seals are primarily used for shipping containers, but they may also be applied to other types of cargo, including truck trailers and railcars. The design and size of the seal may vary depending on the type of container or cargo being secured.

Weather Resistance:

Container seals are designed to withstand various weather conditions, including rain, humidity, and extreme temperatures, to ensure they remain effective during the entire shipping journey.

Customization:

Some container seals allow for customization with company logos, specific markings, or additional information. This customization can enhance branding and help with easy identification.