metal fasteners

  • TYPES OF METAL FASTENERS: screws, bolts, nuts, nails, rivets, washers, anchors etc.
  • GRADES: 4.8, 6.8, 8.8, 10.9, 12.9, L7, L7M
  • STANDARDS: GB, ASTM, ASME, BS, DIN, EN, BS, JIS, ISO ect.
  • MATRIAL: carbon steel, stainless steel, alloy steel, mild steel(ASTM-A325/A325M/A354/A307A/A307B/A490, ASTM-B6/B7/B7M/B8/B8M/B8T/B16, SS304-A2-A70, SS316-A4-A70, SS304L,  incoloy925, S31803, )

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  • carbon steel hex bolts, grade 4.8-12.9, galvanized/black

    carbon steel hex bolts, grade 4.8-12.9, galvanized/black

    carbon steel hex bolts and nuts manufacturer in china: grade 4.8, 6.8, 8.8, 10.9, 12.9 carbon steel hex bolts

    • STANDARDS: GB, ASTM, ASME, BS, DIN, EN, BS, JIS, ISO ect.
    • SIZE: m6-m64
    • MATERIAL: carbon steel
    • COATING: zinc plated, hot dip galvanized, black, docromet etc.
    • HS CODE: 731815
    • KEY WORDS: hex bolts and nuts, black hex bolts, galvanized hex bolts, hexagon head bolts, hex bolts and nuts supplier
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