Each stopper is supplied with two sizes of wedge-piece so that it can be used for two different sizes of rope; a 2-in, stopper, for example, can also be used for a 2½-in. rope.
Isivingco ngasinye sinikezelwa ngamasuntswana amabini everhe ukwenzela ukuba sisetyenziswe isetyenziswe ngentsontelo ezinobukhulu obungalinganiyo 2-ngaphakathi, isivingco, umzekelo, sinokusetyenziselwa isi-2Â½-kwintsontelo ngaphakathi.