Isiteshi esingu-C sihlanganisa izesekeli ezintsha ze-strut ezingasetshenziswa ukudala amasistimu ahlukahlukene okusekela emishini/ezikagesi.
Isiteshi sensimbi esifakwe i-C siwuhlelo losekelo lwezimboni olunikeza amandla, ukuqina, nokuguquguquka. zilungele izinhlelo zamapayipi, amathreyi ekhebula, amapayipi okugijima, amabhokisi ephaneli kagesi, izindawo zokukhosela, amagridi ezokwelapha angaphezulu nokunye.
Okuvame ukwaziwa ngamagama obunikazi amaningana njengokuthi “G-STRUT”, “Unistrut”, “C-Strut”, “Hilti Strut”, namanye amaningi, lo mkhiqizo uklanyelwe ukuhlinzeka ngosizo lwesakhiwo olukhanyayo, kumasevisi afana nokufaka izintambo, izingxenye zemishini noma zamapayipi. Izinto ezilengiswe esiteshini se-strut zingahluka njengamasistimu omoya noma amasistimu okungenisa umoya, amapayipi, ipayipi likagesi, nanoma yini efakwe uphahla ngaphakathi kwesakhiwo. Ngokuvamile kwakhiwa ngeshidi lensimbi, lo mkhiqizo ugoqwa eduze konqenqema ukuze kwakheke umumo wesiteshi obamba izixhumi zokubopha ukusuka ophahleni noma ophahleni. Izimbobo ezimbalwa ezibhojwe ngaphambili esiteshini zivumela ukukhetha okuguquguqukayo kokuthi uzosibopha kuphi, futhi ukuxhumana kwaso kuthatha ubude obukhulu besiteshi kanye nokuhlangana kwe-perpendicular. Isiteshi ngokwaso sivumela isiphanyeko ukuthi sibekwe noma yikuphi eduze kwaso, ngakho ukumisa kabusha kulula