Heerka DIN, ASTM/ANSI JIS EN ISO, AS, GB
Heerka Birta: DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9;SAE: Gr.2, 5, 8;
Dhamaystirka Zinc (Jaalle, Cadaan, Buluug) oksaydh madow, Black Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated
Habka Wax-soo-saarka M2-M30: Barafka Qabow, M30-M100 Farsamaynta Kulul, Makiinadaha iyo CNC ee xidhidhiyaha la habeeyey