High Strength 12.9 grade hexagonal Bolt

Product Description
1. Certification: ISO, 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, stainelss steel SS304, A2 ,Stainless steel SS314,A4. 6. Size: M2-M100, Length: 5-300mm, Moq: 500pcs, Port: Shenzhen, Shanghai, tianjin 7. Available Packing: Plastic bags+Chipboard Cartons+Plywood pallet with Belt &Film.
Product Name
High Strength black oxide grade 8.8 10.9 12.9 hex bolt and nut
Material
carbon steel
Color
gray/black
Standard
DIN GB ISO JIS BA ANSI
Grade
8.8 10.9 12.9
Finished
black oxide/galvanzied
Thread
coarse, fine
Used
building industry machinery

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