Nơi xuất xứ
Shanghai, China
Số Mô Hình
Square head bolt DIN478
Tiêu chuẩn
ISO, DIN, ANSI, JIS, BS and Non-standard
Head Type
Square head Screw
Inspection
Accept Third Party Lab Test
Production process
Cold Froging,Hot Forging ect.
Application
Machinery, Chemical Industry, Environmental, Building