Fixed distance seals are a type of seal made of metal or durable plastic used in areas requiring high security. As the name suggests, these seals have a fixed locking distance, meaning they cannot be adjusted or loosened once closed. This feature makes the seal virtually impossible to manipulate.

They are commonly used on tanker hatches, containers, meters, and warehouse entrances. They are one of the most effective solutions for ensuring security standards in industrial areas. Metal fixed distance seals are resistant to high heat and pressure. Therefore, they are preferred in both land and sea transportation. Lima Seals combine both durability and aesthetics in fixed distance seals. Personalization options such as number or logo printing make tracking easier. This allows each seal to carry a unique identity.

These seals are frequently preferred in energy facilities, customs operations, and high-security storage areas. Their easy-to-install design reduces installation time, while their resistance to breakage provides the advantage of long-term use.