Antal T-Lock is a flush-mounted deck base to which a loop can be connected. A special toggle, which automatically locks-in, fits into the base. It cannot be removed under load but can easily be removed without a load on it. The toggle can be locked-in permanently which makes it non-removable.

The toggle is swivelling, it can take a load in any direction. When used as a dog-bone it will adapt to any Dyneema loop, such as a simple loop, low friction ring with loop and snatch block with loop.