Material: carbon steel Q235B, stainless steel 300 and 400 series 

Grade: 4.8 grade, 8.8 grade

Surface color: Surface Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.

Standard: DIN GB ISO JIS BA ANSI

Specification: Standard M2-M55, non-standard according to the drawing

Thread type: coarse or fine

Accessory: U-shape bolt washer and nuts

Application: household, building construction, industry machinery, automobile, railways and bridge construction etc.

Packaging Details: packed in cartons or weaven bags, with wooden pallets as per the sea worthy requirement

a. bulk in cartons (<=25kg )+ wood solid Pallet

b. bulk in weaven bags (<=18kg )+ wood solid Pallet

c. according to customer special demand