304 stainless steel outer hexagon half-tooth wood screw DIN571 Self-tapping screw


  • Moq:
    1 ton
  • Price:
    Please contact us
  • Package:
    Bagged/Boxed etc.
  • Export port:
    Tianjin/Qingdao/Shanghai etc.
  • Delivery date:
    15~30 days
  • Payment method:
    T/T T/C
  • Product Detail

    Product Tags

    Product Photos and Information

    Stainless Steel SS304 SS316 SS201 Hexagon Head Hex Wood Screws
    Name Wood Screws
    Standards DIN ISO ANC BSW JIS etc.
    Size M4-M20
    Length 20-100
    Materials Carbon Steel/Stainless Steel
    Strength level 4.8 8.8 etc.
    Surface finish ZPBLACK etc.
    Samples Available
    60758682946_主图_02
     Hex Head Wood Screws
     Hex Head Wood Screws
    Hex Head Wood Screws

    Product Standards

    1678947572907
    Hexagon head wood screws DIN 571
    Thread specification 4 5 6 7 8 10 12 16 20
    d
    ds maximum value 4 5 6 7 8 10 12 16 20
    minimum 3.52 4.52 5.52 6.42 7.42 9.42 11.3 15.3 19.3
    d a maximum value 5 6 7.2 8.2 10.2 12.2 15.2 19.2 24.4
    k Nominal 2.8 3.5 4 5 5.5 7 8 10 13
    maximum value 3.1 3.88 4.38 5.38 5.88 7.45 8.45 10.45 13.9
    minimum 2.5 3.13 3.63 4.63 5.13 6.55 7.55 9.55 12.1
    s max = nominal 7 8 10 12 13 17 19 24 30
    minimum 6.64 7.64 9.64 11.57 12.57 16.57 18.48 23.16 29.16
    and minimum 7.5 8.63 10.89 13.07 14.2 18.72 20.88 26.17 32.95
    Thousand pieces of steel weight ≈kg - - - - - - - - -

    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

    factory1

    Production Process

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    Packing and Shipping

    Packing1

    Certificate

    certificate1

    Exhibition/partner Photos

    Exhibition

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