DMM Belay Master Locking Screw Gate Carabiner Size:Default Pulley mounted on sealed ball

Pulley mounted on sealed ball bearings to allow slack to be taken up easily

Having the ability to lift a large branch

the Lockjack works as both an ascender and as a descender in the doubled rope technique (DdRT)

It shaves hours off jobs and is key to safe

DMM Belay Master Locking Screw Gate Carabiner Size:Default Pulley mounted on sealed ballDMM Belay Master Locking Screw Gate Carabiner Carabiners dont always behave as you might want them to. There is potential for the biner to flip into a bad alignment and for cross loading to occur. The Belay Master features a special clip that once locked in position prevents cross loading occurring by holding the biner and belay device in the correct alignment. There is another advantage too: the clip can only be locked if the Screwgate has been