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China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng Featured Image
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng
  • China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng

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With our excellent administration, potent technical capability and strict top quality control technique, we go on to provide our consumers with trusted quality, reasonable price ranges and fantastic providers. We intention at becoming one among your most trusted partners and earning your fulfillment for Wedding Bolt, Hexagon Nuts, U Bolts, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng Detail:

oduct Description:

 

Product name Hex bolt
Size M4-64
Length 20-300mm or as required
Grade 4.8/8.8/10.9/12.9
Material Steel/35k/45/40Cr/35Crmo
Surface treatment Plain/Black/Zinc/HDG
Standard DIN/ISO
Certificate ISO 9001
Sample Free Samples

Product advantages:

  1. Precision Machining

☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.

  1. High-quality carbon steel(35#/45#)

☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.

  1. Cost-effective

☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.

Surface treatment:

  1. Black Oxide

10794863897_1161271490 62195753583_主图_04 62195753583_主图_05

☆ The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating. Hot-dip zinc has good corrosion resistance, sacrificial protection for steel substrates, high weather resistance, and resistance to salt water erosion. It is suitable for chemical plants, refineries and coastal and offshore operating platforms.

Hot dip galvanized Hexagon Bolt

Parameter Of Product:

DIN 960 STANDARD

62_zh

Thread specification M8 M10 M12 (M14) M16 (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39)
d
P Pitch fine teeth 1 1 1 1.5 1.5 1.5 2 1.5 2 2 2 2 2 3 3
fine teeth 2 - 1.25 1.25 - - 1.5 2 1.5 1.5 - - - - -
b L≤125 22 26 30 34 38 42 46 50 54 60 66 72 78 84
125＜L≤200 28 32 36 40 44 48 52 56 60 66 72 78 84 90
L＞200 41 45 49 53 57 61 65 69 73 79 85 91 97 103
c minimum 0.15 0.15 0.15 0.15 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3
maximum value 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 1
da maximum value 9.2 11.2 13.7 15.7 17.7 20.2 22.4 24.4 26.4 30.4 33.4 36.4 39.4 42.4
ds maximum value 8 10 12 14 16 18 20 22 24 27 30 33 36 39
Class A minimum 7.78 9.78 11.73 13.73 15.73 17.73 19.67 21.67 23.67 - - - - -
Class B minimum 7.64 9.64 11.57 13.57 15.57 17.57 19.48 21.48 23.48 26.48 29.48 32.38 35.38 38.38
dw Class A minimum 11.6 15.6 17.4 20.5 22.5 25.3 28.2 30 33.6 - - - - -
Class B minimum 11.4 15.4 17.2 20.1 22 24.8 27.7 29.5 33.2 38 42.7 46.6 51.1 55.9
e Class A minimum 14.38 18.9 21.1 24.49 26.75 30.14 33.53 35.72 39.98 - - - - -
Class B minimum 14.2 18.72 20.88 23.91 26.17 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44
k Nominal 5.3 6.4 7.5 8.8 10 11.5 12.5 14 15 17 18.7 21 22.5 25
Class A minimum 5.15 6.22 7.32 8.62 9.82 11.28 12.28 13.78 14.78 - - - - -
maximum value 5.45 6.58 7.68 8.98 10.18 11.72 12.72 14.22 15.22 - - - - -
Class B minimum 5.06 6.11 7.21 8.51 9.71 11.15 12.15 13.65 14.65 16.65 18.28 20.58 22.08 24.58
maximum value 5.54 6.69 7.79 9.09 10.29 11.85 12.85 14.35 15.35 17.35 19.12 21.42 22.92 25.42
k1 minimum 3.54 4.28 5.05 5.96 6.8 7.8 8.5 9.6 10.3 11.7 12.8 14.4 15.5 17.2
r minimum 0.4 0.4 0.6 0.6 0.6 0.6 0.8 0.8 0.8 1 1 1 1 1
s max = nominal 13 17 19 22 24 27 30 32 36 41 46 50 55 60
Class A minimum 12.73 16.73 18.67 21.67 23.67 26.67 29.67 31.61 35.38 - - - - -
Class B minimum 12.57 16.57 18.48 21.16 23.16 26.16 29.16 31 35 40 45 49 53.8 58.8
Thousand pieces of steel weight≈kg - - - - - - - - - - - - - -
Thread length b - - - - - - - - - - - - - -

Thread specification M42 (M45) M48 (M52) M56 (M60) M64 (M68) M72 (M76) M80 M90 M100
d
P Pitch fine teeth 1 3 3 3 3 4 4 4 4 4 4 4 4 4
fine teeth 2 - - - - - - - - - - - - -
b L≤125 90 96 102 - - - - - - - - - -
125＜L≤200 96 102 108 116 124 132 140 148 158 164 172 192 -
L＞200 109 115 121 129 137 145 153 161 169 177 185 205 225
c minimum 0.3 0.3 0.3 0.3 - - - - - - - - -
maximum value 1 1 1 1 1 1 1 1 1 1 2 2 2
da maximum value 45.6 48.6 52.6 56.6 63 67 71 75 79 83 87 97 108
ds maximum value 42 45 48 52 56 60 64 68 72 76 80 90 100
Class A minimum - - - - - - - - - - - - -
Class B minimum 41.38 44.38 47.38 51.26 55.26 59.26 63.26 67.26 71.26 75.26 79.26 89.13 99.13
dw Class A minimum - - - - - - - - - - - - -
Class B minimum 59.9 64.7 69.4 74.2 78.7 83.4 88.2 92.9 97.7 102.4 107.2 121.1 135.4
e Class A minimum - - - - - - - - - - - - -
Class B minimum 71.3 76.95 82.6 88.25 93.56 99.21 104.86 110.51 116.16 121.81 127.46 144.08 161.03
k Nominal 26 28 30 33 35 38 40 43 45 48 50 57 63
Class A minimum - - - - - - - - - - - - -
maximum value - - - - - - - - - - - - -
Class B minimum 25.58 27.58 29.58 32.5 34.5 37.5 39.5 42.5 44.5 47.5 49.5 56.4 62.4
maximum value 26.42 28.42 30.42 33.5 35.5 38.5 40.5 43.5 45.5 48.5 50.5 57.6 63.6
k1 minimum 17.9 19.3 20.9 22.8 24.2 26.2 27.6 29.8 31.2 33.2 34.6 39.5 43.7
r minimum 1.2 1.2 1.6 1.6 2 2 2 2 2 2 2 2.5 2.5
s max = nominal 65 70 75 80 85 90 95 100 105 110 115 130 145
Class A minimum - - - - - - - - - - - - -
Class B minimum 63.1 68.1 73.1 78.1 82.8 87.8 92.8 97.8 102.8 107.8 112.8 127.5 142.5
Thousand pieces of steel weight≈kg - - - - - - - - - - - - -
Thread length b - - - - - - - - - - - - -

 

OUR PACKAGE:

1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request

Product detail pictures:

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng detail pictures

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for China Wholesale Grade8.8 Bolt And Nut Manufacturers - DIN 960 High Tensile Metric Class 8.8 10.9 12.9 Carbon Steel Black Oxide Hex Head Bolts – Yateng , The product will supply to all over the world, such as: Kenya, Greece, Mombasa, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Adelaide from luzern - 2017.01.11 17:15
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Nicole from Colombia - 2017.10.27 12:12
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