Detailed Product DescriptionStructure Bolt Nuts,High Strength Heavy Hexagon Structural Nut,Heavy Structure Hex Nuts,Hex Nuts
1£©Standard: GB3632~3633, JIS ll-09, ASTM F 1852, Non-standard
2£©Material: Carbon steel, stainless steel(A2,A4)
3£©Metric size: from M6 to M30
4) Length: from 10mm to 250mm
5) Surface finish: Plain, Black, Zinc-plated, Nickel, Phosphate black, etc
6) Grade: 4.8; 5.8; 6.8; 8.8
7) Packing: Standard export packing, also according to customers¡¯ requirements.