Twist Lock: Karabiner with automatic locking that requires two actions to lock and open the trigger of the carbine (turn and pull), so that it is more secure than the manual lock of other carabiners.
Ideal for use in: assurances, rappels, rescues, maneuvers, caving.
Its wide opening makes it easy to use.
Easy to use with one hand.
Approximate weight according to manufacturer: 86 g.