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High strength blackened double head screw Blue white zinc Double tooth bolt Featured Image
  • High strength blackened double head screw Blue white zinc Double tooth bolt
  • High strength blackened double head screw Blue white zinc Double tooth bolt
  • High strength blackened double head screw Blue white zinc Double tooth bolt
  • High strength blackened double head screw Blue white zinc Double tooth bolt
  • High strength blackened double head screw Blue white zinc Double tooth bolt
  • High strength blackened double head screw Blue white zinc Double tooth bolt

High strength blackened double head screw Blue white zinc Double tooth bolt


  • 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
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    Product Detail

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    Product Photos and Information

    Zinc Plated Steel DIN938 Double Ending Stud Bolts
    Name Stud Bolts Materials Carbon Steel/Stainless Steel
    Standards DIN ISO ANC BSW JIS etc. Strength level 4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80
    Size M3-M52 Surface finish ZPHDGBLACKDacromet etc.
    Length 20-3000 Samples Available

     

     

     

    Zinc Plated Steel DIN938 Double Ending Stud Bolts
    Zinc Plated Steel DIN938 Double Ending Stud Bolts
    Zinc Plated Steel DIN938 Double Ending Stud Bolts
    Zinc Plated Steel DIN938 Double Ending Stud Bolts

    Product Standards

    1679636864946
    Stud Bolts Thick shank double-ended bolt b1=1d DIN 938
    Thread specification M3 M4 M5 M6 (M7) M8 M10 M12 (M14) M16 (M18) M20
    d
    P pitch coarse teeth 0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5 2.5
    fine teeth 1 - - - - - 1 1.25 1.25 1.5 1.5 1.5 1.5
    fine teeth 2 - - - - - - - 1.5 - - - -
    b 1 3 4 5 6 7 8 10 12 14 16 18 20
    b L≤125 12 14 16 18 20 twenty two 26 30 34 38 42 46
    125＜L≤200 18 20 twenty two twenty four 26 28 32 36 40 44 48 52
    L＞200 - - - - - - 45 49 53 57 61 65
    x 1 1.25 1.75 2 2.5 2.5 3.2 3.8 4.3 5 5 6.3 6.3
    x 2 0.7 0.9 1 1.25 1.25 1.6 1.9 2.2 2.5 2.5 3.2 3.2
    Thousand pieces of steel weight ≈kg - - - - - - - - - - - -
    Thread specification (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52)
    d
    P pitch coarse teeth 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5
    fine teeth 1 1.5 2 2 2 2 3 3 3 3 3 3
    fine teeth 2 - - - - - - - - - - -
    b 1 twenty two twenty four 25 30 32 35 38 42 45 48 52
    b L≤125 50 54 60 66 72 78 84 90 96 102 110
    125<升≤200 56 60 66 72 78 84 90 96 102 108 116
    L>200 69 73 79 85 91 97 103 109 115 121 129
    x 1 6.3 7.5 7.5 9 9 10 10 11 11 12.5 12.5
    x 2 3.2 3.8 3.8 4.5 4.5 5 5 5.5 5.5 6.3 6.3
    千块钢重量≈公斤 - - - - - - - - - - -

    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

    process21

    Packing and Shipping

    Packing1

    Certificate

    certificate1

    Exhibition/partner Photos

    Exhibition
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