I-anchor clamp yakhelwe ukubopha futhi isekele intambo ngenkathi iqinisekisa ukushuba okudingekayo kwentambo yekhebula. I-clamp inomzimba oyi-conical ovulekile, ama-wedge anamazinyo ensimbi (idivaysi yokubopha) kanye nehinji eguqukayo. Zonke izingxenye zixhumene futhi azikwazi ukulahleka.
I-clamp ifakwa ngababili ekuqaleni, ekugcineni futhi inesikhawu sezisekelo ezi-5 ngobude bomugqa wekhebula. I-anchor clamp ihlinzeka ngokuncishiswa okuphawulekayo ubude besikhathi senqubo yokumiswa kwekhebula.