ShintshaIzindukuIphinde yaqanjwa ngokuthi izinti zokunqamula, ezisetshenziselwa ukuvula nokuvala izinkinobho zokunqamula noma iziqeshana futhi isetshenziselwa ukufaka nokususa izixhumanisi ze-fuse ezivulekile. Izinti zokunqamula zenziwe nge-epoxy fiberglass tube egcwele i-foam kanye ne-cast bronze ngezinhlobo ezintathu: ikhanda le-Prong elijwayelekile, ikhanda le-prong elinzima noma ikhanda le-prong elivikelayo. Ingenziwa futhi ngekhanda eli-odwe yikhasimende.