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High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts Featured Image
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts

High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts


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    High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts (20)
    Name Hex Flange Nuts
    Standards DIN ISO ANC BSW JIS etc.
    Size M3-M50
    Length 3-32
    Materials Carbon Steel/Stainless Steel
    Strength level 4 5 8 10 12 A2-70 A4-70 A4-80 etc.
    Surface finish ZPHDGBLACKDacromet etc.
    Samples Available
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts (3)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts (12)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts (1)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN6923 Hex Flange Nuts (2)

    Product Standards

    detail18
    Hexagon flange nuts DIN 6923
    Thread size M5 M6 M8 M10 M12 M14 M16 M20
    D
    P pitch coarse teeth 0.8 1 1.25 1.5 1.75 2 2 2.5
    fine teeth 1 / / 1 1.25 1.5 1.5 1.5 1.5
    fine teeth 2 / / / -1 -1.25 / / /
    c minimum 1 1.1 1.2 1.5 1.8 2.1 2.4 3
    d a minimum 5 6 8 10 12 14 16 20
    maximum value 5.75 6.75 8.75 10.8 13 15.1 17.3 21.6
    dc maximum value 11.8 14.2 17.9 21.8 26 29.9 34.5 42.8
    dw minimum 9.8 12.2 15.8 19.6 23.8 27.6 31.9 39.9
    and minimum 8.79 11.05 14.38 16.64 20.03 23.36 26.75 32.95
    m maximum value 5 6 8 10 12 14 16 20
    minimum 4.7 5.7 7.6 9.6 11.6 13.3 15.3 18.9
    mw minimum 2.2 3.1 4.5 5.5 6.7 7.8 9 11.1
    s max = nominal 8 10 13 15 18 twenty one twenty four 30
    minimum 7.78 9.78 12.73 14.73 17.73 20.67 23.67 29.67
    r maximum value 0.3 0.36 0.48 0.6 0.72 0.88 0.96 1.2

    About Us

    Dabang Fasteners is a wholly-owned subsidiary of Hebei Chengyi Engineering Materials Co., Ltd.
    Our parent company has 21 years experience in fastener production and is ISO9001 ISO14001 ISO45001 SGS certified.
    We focus on providing customers with competitive products that meet user needs.
    --- Factory price, saving 15-30% of the middleman price difference.
    --- exporting to 154 countries, accumulatively serving 1800+ customers, rich export experience
    --- 5000 tons in stock, up to 3000 tons per month, average delivery time 7-20 days.
    --- After-sales team of 25 people, solve all after-sales problems

    0 Risk Commitment
    --- If the product quality and packaging problems are found after receiving the goods,
    help solve the problem and unconditionally compensate the loss within 30 days.

    Our added value
    --- In China, provide you with free factory inspection services.

    about_us2

    Factory Introduction

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    Production Process

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    Packing and Shipping

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    Certificate

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    Exhibition/partner Photos

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