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Specifications

Item: hex bolts
Materia: Carbon steel, Stainless steel 
Finished: PL, Zinc plated, HDG, Black oxide, Brass
Grade: 4.8-8.8
Standard: DIN, ANSI/ASME, BS, GB, JIS, Non-standard
Diameter: M4——M36 
Packing: Standard export packing or According to customers' demand