Okuhlanganiswe nensimbi, okuyisisekelo kuvame ukudingeka ukuze kuvalwe imivimbo ejulile, engafanele ukuthungwa okujwayelekile. Imvamisa akhiwe ngensimbi engagqwali noma i-titanium, angenziwa futhi ngezinto ezifana ne-nickel, i-chromium, ipulasitiki noma insimbi. Angase futhi agobile, aqonde noma ayindilinga futhi ngokuvamile asetshenziswa phakathi nezinqubo okumelwe zenziwe ngokushesha, noma ezindaweni zomzimba okunzima ukuzithunga. Ama-staples angasetshenziswa esiswini, emilenzeni, ezingalweni, ekhanda noma emhlane.