Container padlocks which fits nicely into the container lock box. They are (almost) impossible to cut and a valuable item for your Biosecurity kit - ensure you make mention of it in your TF Operating manual as they support your contingency plans. Lots of Transitional Facilities use these for MPI Hold, Audit and Inspection containers as well as leaving imported container overnight. Four stainless keys ensure a simple process. Made from heavy-duty brass material, these container locks are highly corrosion-resistant due to their surface protection.