... ,JIS,ANSI,Non-standard 2.Coating: plain,zinc,nickel, phosphate black 3.Grade: 4.8,5.8, 6.8, Features:1)Standard ... )Material: Carbon steel3)Dimension: According to your requirement 4)Coating: plain,zinc,nickel, phosphate black 5)Packing:Boxes or Bulk ,Cartons in ... Pallet ,According to customers' requirements6)Grade: 4.8,5.8, 6.8, 8.87 ...