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High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts Featured Image
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts
  • High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts

High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts


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    High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts (6)
    Name Castle Nuts
    Standards DIN ISO ANC BSW JIS etc.
    Size M3-M50
    Length 8-32
    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 DIN935 Castle Nuts (5)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts (3)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts (2)
    High Strength Grade 4 8 10 12 Steel Black Oxide DIN935 Castle Nuts (1)

    Product Standards

    detail19
    Hexagonal Slotted Nuts DIN 935
    thread size M4 M5 M6 (M7) M8 M10 M10 M12 M12 (M14) (M14) M16
    d
    P Pitch (coarse) 0.7 0.8 1 1 1.25 1.5 1.5 1.75 1.75 2 2 2
    fine teeth - - - - 1 1.25 1.25 1.5 1.5 1.5 1.5 1.5
    fine teeth - - - - - 1 1 1.25 1.25 - - -
    d a minimum 4 5 6 7 8 10 10 12 12 14 14 16
    maximum value 4.6 5.75 6.75 7.75 8.75 10.8 10.8 13 13 15.1 15.1 17.3
    from _ maximum value / / / / / / / 16 17 18 19 twenty two
    minimum / / / / / / / 15.57 16.57 17.57 18.48 21.48
    dw minimum 5.8 6.8 8.8 9.5 11.3 14.3 15.3 16.2 17.2 19.2 20.2 22.2
    and minimum 7.66 8.79 11.05 12.12 14.38 17.77 18.9 20.03 21.1 23.35 24.49 26.75
    m max = nominal 5 6 7.5 8 9.5 12 12 15 15 16 16 19
    minimum 4.7 5.7 7.14 7.64 9.14 11.57 11.57 14.57 14.57 15.57 15.57 18.48
    m 1 2.3 3 3.8 4.2 4.9 6.1 6.1 7.7 7.7 8.2 8.2 9.8
    n minimum 1.2 1.4 2 2 2.5 2.8 2.8 3.5 3.5 3.5 3.5 4.5
    maximum value 1.45 1.65 2.25 2.25 2.75 3.05 3.05 3.8 3.8 3.8 3.8 4.8
    s max = nominal 7 8 10 11 13 16 17 18 19 twenty one twenty two twenty four
    minimum 6.78 7.78 9.78 10.73 12.73 15.73 16.73 17.73 18.67 20.67 21.67 23.67
    in minimum 2.9 3.7 4.7 5.2 6.14 7.64 7.64 9.64 9.64 10.57 10.57 12.57
    maximum value 3.2 4 5 5.5 6.5 8 8 10 10 11 11 13
    Type ② Cotter pins according to DIN 94 1x10 1.2x12 1.6x14 1.6x14 2x16 2.5x20 2.5x20 3.2x22 3.2x22 3.2x25 3.2x25 4x28
    Thousand pieces (steel)≈kg 1.12 2.3 3.16 3.96 7.35 15.8 15.8 20 20 27 27 38.9
    thread size (M18) M20 (M22) (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45)
    d
    P Pitch (coarse) 2.5 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5
    fine teeth 1.5 2 1.5 1.5 2 2 2 2 3 3 3 3
    fine teeth 2 1.5 2 2 - - - - - - - -
    d a minimum 18 20 twenty two twenty two twenty four 27 30 33 36 39 42 45
    maximum value 19.5 21.6 23.8 23.8 25.9 29.2 32.4 35.6 38.9 42.1 45.4 48.6
    from _ maximum value 25 28 30 32 34 38 42 46 50 55 58 62
    minimum 24.3 27.3 29.3 31 33 37 41 45 49 53.8 56.8 60.8
    dw minimum 24.8 27.7 29.5 31.3 33.2 38 42.7 46.6 51.1 55.9 60.6 64.7
    and minimum 29.56 32.95 35.03 37.29 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95
    m max = nominal twenty one twenty two 26 26 27 30 33 35 38 40 46 48
    minimum 20.16 21.16 25.16 25.16 26.16 29.16 32 34 37 39 45 47
    m 1 11.2 11.9 13.5 13.5 14.2 16.6 18.2 19.8 21.9 23.5 25.9 27.5
    n minimum 4.5 4.5 5.5 5.5 5.5 5.5 7 7 7 7 9 9
    maximum value 4.8 4.8 5.8 5.8 5.8 5.8 7.36 7.36 7.36 7.36 9.36 9.36
    s max = nominal 27 30 32 34 36 41 46 50 55 60 65 70
    minimum 26.16 29.16 31 33 35 40 45 49 53.8 58.8 63.1 68.1
    in minimum 14.57 15.57 17.57 17.57 18.48 21.48 23.48 25.48 28.48 30.28 33.38 35.38
    maximum value 15 16 18 18 19 twenty two twenty four 26 29 31 34 36
    Type ② Cotter pins according to DIN 94 4x32 4x36 5x36 5x36 5x40 5x45 6.3x50 6.3x56 6.3x63 6.3x71 8x71 8x80
    Thousand pieces (steel)≈kg 57.5 75.2 93 93 131 192 264 333 447 584 710 860
    thread size M48 (M52) M56 (M60) M64 (M68) M72 (M76) M80 (M85) M90 M100
    d
    P Pitch (coarse) 5 5 5.5 5.5 6 6 - - - - - -
    fine teeth 3 3 4 4 4 4 6 6 6 6 6 6
    fine teeth - - - - - - 4 4 4 4 4 4
    d a minimum 48 52 56 60 64 68 72 76 80 85 90 100
    maximum value 51.8 56.2 61 64.8 69.1 73.4 77.8 82.1 86.4 91.8 97.2 108
    from _ maximum value 65 70 75 80 85 90 95 100 105 110 120 130
    minimum 63.8 68.8 73.8 78.8 83.6 88.6 93.6 98.6 103.6 108.6 118.6 128.4
    dw minimum 69.4 74.2 78.7 83.4 88.2 92.9 97.7 102.4 107.2 111.9 121.1 135.4
    and minimum 82.6 88.25 93.56 99.21 104.86 110.51 116.16 121.81 127.46 133.11 144.08 161.02
    m max = nominal 50 54 57 63 66 69 73 76 79 88 92 100
    minimum 49 52.8 55.8 61.8 64.8 67.8 71.8 74.8 77.8 86.6 90.6 98.6
    m 1 29.1 32.3 34.7 37.1 39.3 41.7 44.9 47.3 49.7 52.9 56.1 62.5
    n minimum 9 9 9 11 11 11 11 11 11 14 14 14
    maximum value 9.36 9.36 9.36 11.43 11.43 11.43 11.43 11.43 11.43 14.43 14.43 14.43
    s max = nominal 75 80 85 90 95 100 105 110 115 120 130 145
    minimum 73.1 78.1 82.8 87.8 92.8 97.8 102.8 107.8 112.8 117.8 127.5 142.5
    in minimum 37.38 41.38 44.38 47.38 50.26 53.26 57.26 60.26 63.26 67.26 71.26 79.26
    maximum value 38 42 45 48 51 54 58 61 64 68 72 80
    Type ② Cotter pins according to DIN 94 8x80 8x90 8x100 10x100 10x100 10x112 10x112 10x125 10x140 13x140 13x140 13x160
    Thousand pieces (steel)≈kg 1060 1300 1500 1800 2150 2500 2900 3300 3700 4100 5450 7600
    ①, Number of slots:
    ≤M39: 6 slots
    M42~M68: 8 slots
    ≥M72: 10 slots
    ②, the length of the split pin is for reference only

    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.

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