The belay carabiners, are screw lock carabiner or with automatic closing (can be double or triple movement) to which a bar has been added in the lower part of the carabiner to which the service ring of your harness will be passed: in this way you can be sure that your belay device will always work in the correct position! In this part of our online shop you can find only a part of the carabiners that we believe are the most suitable for your GriGri or any other belay device. But if you want to see all the other HMS screw-lock carabiners we have in the catalog click here!