Standard DIN, ASTM/ANSI JIS EN ISO, AS, GBSimbi Giredhi: 4/6/10/12 SAE: Gr.2, 5, 8;Kupedza Zinc (Yero, Ichena, Bhuruu, Nhema), Hop Dip Galvanized(HDG), Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated
Hex nut
Material: Kabhoni simbi, Stainless simbi