Iposi lokungena le-Pig Tail liyaziwa nangokuthi i-pigtail post, i-pigtail tread-in post, induku yensimbi eyakhiwe ngothango lwesikhashana, noma ipulangwe lensimbi yaseNtwasahlobo.
I-pig tail step-in post ilungele ukubiyelwa ngogesi kwesikhashana kwezinkomo eziklabayo nezimvu ekuphathweni kwepulazi namadlelo.Yenziwe ngenduku yensimbi enamandla aqinile aqinile, i-electrogalvanized ngezikhonkwane zensimbi, iqukethe umzimba wenduku yensimbi, izikhonkwane zensimbi, izitebhisi nokufakwa kwepulasitiki okuwugqinsi kumelana nokuchayeka kwe-UV, induku yensimbi iqinile futhi iyagobeka, ingagxuma ibuyele emuva. endaweni uma umuntu noma isilwane sigobisa induku.Iposi elingu-105cm linikeza ukuphakama okungeziwe ukuze kuqukethe izimbuzi, noma izinkomo ezigxumayo nezimvu.
I-pigtail plastic insulator itholakala ngemibala ehlukene, njengokuthi: omhlophe, obomvu, owolintshi, ophuzi omnyama, eminye imibala ingenziwa ngokwezifiso.