Our GeminiGuard™ seal provides 2 lengths of cable on a central locking head which allows you to secure both the Keeper Bars on the trailer doors and Hasp simultaneously. Both the Keeper Bars and Hasp are secured by separate loops of cable, and then back through two separate locks in the locking head. This seal requires 2 cuts for removal (one on each side of the locking head) providing additional safeguard against tampering. Sold in bags of 10 seals or full cases of 100 seals.