Which device is needed to secure a quadcon besides chains?

In the context of securing a quadcon, the term "devices" encompasses a variety of tools and mechanisms beyond just chains or straps. This can include specialized locking devices or hardware that are designed to provide additional security and stability when securing a quadcon, particularly during transport. Each of these devices plays an essential role in ensuring that the cargo remains stable and does not shift during movement, which is crucial for both safety and the integrity of the cargo.

While straps, ropes, and weights may also be applicable in certain scenarios, they are not as broadly defined or versatile as the devices mentioned. "Devices" can refer to a range of securing mechanisms that specifically cater to the complex requirements of transporting a quadcon, making it the most comprehensive choice for ensuring effective security.