Ububanzi obungaphandle: D34mm, D36mm, D38mm, D40mm, D42mm, D46mm, D48mm, D52mm ect
Ubude: 142mm, 147mm, 260mm, 344mm, 460mm njalo njalo
Ngaba ukuvula ngumngundo ezintsha njengoko requirment yoMthengi.