DIN masani, ASTM/ANSI JIS EN ISO, AS, GBVasega U'amea: 4/6/10/12 SAE: Gr.2, 5, 8;Fa'auma le Zinc (Samasama, Pa'epa'e, Lanumoana, Uliuli), Hop Dip Galvanized (HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated
Nati hexagonal
Meafaitino: u'amea kaponi, u'amea e le pala