| Material | ABS,Q235A Low-carbon steel |
| Height | 85.1mm |
| Diameter | 8mm |
| Color | Yellow,White,Blue,Green,Red,Orange and so on |
| Printing type | Laser marking or hot stamping |
| Marking contents | Numbers,Letters,mark,bar codes |
| Tensile Strength | >15KN |
| Application | Container,Trailer, tanker,shipping,Rail transport, Logistics freight,Safe, lockers |

Heavy-Duty Bolt Seal
A high-security sealing solution designed for maximum protection and durability.
Key Features:
Effortless Self-Locking – Secures firmly with simple finger pressure.
Robust Construction – Made from carbon steel with galvanized finish, ensuring strength and corrosion resistance.
Enhanced Protection – Features an impact-resistant ABS plastic cover over the body lock for added durability.
Customizable Color – Available in any color upon request for easy identification and branding.
Secure Removal – Can only be removed using a bolt cutter, ensuring tamper-evident security.
Specifications:
Model: Suitable as a container seal, truck seal, bolt seal, high-security seal, and cargo seal.
Material: High-carbon steel core molded with high-impact ABS plastic.
Marking Technology: Laser-engraved identification—permanent and tamper-proof, preventing removal or alteration.
Applications:
Ideal for shipping containers, intermodal transport, and ground freight, providing reliable security across logistics and supply chains.
Features
1. It is a one-time product with high anti-counterfeiting and not easy to be opened by gadgets
2. With anti-rotation function to ensure that it will not be pulled out by high-speed rotation after being locked
3. You can print the number on the lock body to mark it, so as to find the goods quickly
Product production:
Raw material--Injection molding--Testing--printing---packing--delivery
Packing
1)10pcs per box and 25*10boxs per carton, according custom demand
2).Carton Specification: 53cm*32cm*14cm
Bulk for pallets package when shipping
1) Any inquires will be replied in within 24 hours.
2) Samples production and delivery service can be provided.
3) OEM/ODM is available.
4) All products have been strictly quality test in our factory before packing