Available Raw Material : carbon steel, alloy steel, stainless steel, brass,bronze, Standard: DIN, ANSI,ASTM, JIS, GB, ISO,IFI,Non-standard Surface finishing : Galvanized (Various of color), dacromet, zinc plated ,nickle Alloy plated, polishing Type: Hexagon Head With Flange Connection: Common Bolt Head Style: Hexagonal Standard: DIN Grade: 8.8 Heat Treatment: Carburization or tempering or high-frequency quenching Packing : BULK +canton+pallet, Small Boxes+carton+pallet, or customer request Payment Terms: L/C, T/T -
