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Product name | HBLJ DIN7990 steel structure bolts and nuts Black Heavy Hex Bolt ASTM A325 Steel Structural Bolt |
Grade | 4.8, 6.8, 8.8, 10.9, 12.9, etc. |
Material | Stainless steel (304, 316, 201), carbon steel (35#, 45#), galvanized, aluminum alloy, copper, carbon steel, etc. |
Standard | GB, DIN, BS, ISO, JIS, ANSI, UNC, non-standard or customer demand |
Specification | Various head styles and sizes are available upon customer request |
Diameter | m3-m100 or according to customer requirements |
Length | 3mm-3000mm or according to customer requirements |
Color | Black, white galvanized, color galvanized, etc. |
Finish | Plain, Zinc, Color Zinc, White Zinc, Black Oxide, Nickel Plating, Gray Phosphate, Chrome Plating, etc. |
Delivery Time | Determine the delivery time according to the customer's order quantity |
Pay | T/T, L/C, Western Union, MoneyGram, etc. |
Oem/odm | accepted |











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