Sign In | Join Free | My frbiz.com |
|
Product Description 1.Material: Carbon steel, alloy steel. Stainless steel 2.Standard: DIN936/DIN937/DIN439/DIN 557/DIN562/DIN798/JIS B1163 3.Grade: 4, 6, 8, 10 etc 4.Surface Finish: Zinc plated. ...