1. Certification: ISO, ROHS, SGS 
2. Available Standard: DIN, ANSI, ASTM, JIS, BSW 
3. Strength: Grade 4.8,Grade 8.8,Grade10.9,Grade12.9 A2-70, A4-70, A4-80 
4. Finishing: Yellow, blue, white zinc plated, Galvanized,HDG,Chromate,Dacromet
5. Available material: Carbon steel, stainless steel SS304, A2 ,Stainless steel SS314,A4,Brass
6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs,
7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.