The UltiClip 3+ is a strong steel clip you can attach to the sheath of a fixed knife to safely carry it in your pocket. The clip makes sure that you don't take the sheath from your pocket. At first opening the clip might be a little difficult. This, however, ensures that it is properly secured to your pocket. You could also attach the sheath to a backpack pocket, for instance. This 3+ version of the 3 has slightly curved edges for additional solidity. The shape of the mounting holes is also slightly different.
The UltiClip 3+ has three mountings holes. Two elongated holes and a round hole. Approximately 4.3 cm is located between the outer ends of the holes. As a result you have a lot of flexibility in terms of attachment. The clip comes without screws.