Soap Shaper Pull-through Stem Extension Kit + Spare Nuts
Each Stem Extension Kit comes with:
1 x Stainless steel rod Length: 11.75 in / 298 mm and threaded on both ends.
1 x Coupler
1 x Set of Nuts
Use coupler to attach 2 stems together for use with longer column molds. When Extension Kit is attached to another stem, the combined length (2 stems + coupler) is 23.8 in / 605 mm.