One of the main features of our ABS engineering plastic locks is their double-opening quadrilateral lock design. This unique design allows the lock to be easily used with a variety of power plugs and air hose male connectors. Thanks to its versatility, this lock becomes a valuable tool for locking and securing different types of equipment. The lock has six holes that can be used for a variety of purposes. They can be used to securely lock cables, preventing unauthorized access and theft. Additionally, these holes can be used to lock the downwardly bent male pneumatic fitting, providing a tight and secure connection.