Economic and Effective Cargo Clamping Barrier Seal ISO 17712
The BLOCK BAR is a ISO 17712:2013 certified metal barrier seal engineered by LeghornGroup to provide a sturdy physical deterrent at an accessible price point. It operates by securely clamping the central bars of a shipping container, preventing unauthorized door rotation and protecting against cargo tampering.
6-Point Technical & Value Features
- Maximum Affordability: Recognized as the most economical tamper evident solution currently available on the market.
- Adjustable Clamping: Versatile design allows for precise fitting across the central locking bars of various container types.
- Robust Galvanized Steel: Built from high-grade galvanized steel to ensure durability and resistance to environmental stress.
- Permanent Metallic Engraving: Sequential numbering (up to 6 digits) is engraved directly onto the closure pin for secure identification.
- Custom Branding Options: Supports custom text engraving up to 10 characters on a single line for corporate accountability.
- High-Density Logistics: Optimized packaging with 25 pieces per carton, making it ideal for high-volume fleet security.
| Specification | Block Bar |
|---|---|
| Material | Galvanized Steel |
| Dimensions (WxL) | 35 x 480 mm |
| ISO 17712:2013 | Standard Clamping |
| Customization | Closure Pin Engraving |




