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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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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for 12 Point Bolt, Iso 7380, Ss Bolts And Nuts, We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future.
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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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" 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: Rome, Swiss, Oman, Our company mission is that providing high quality and beautiful products with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.
    • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Ivy from Poland - 2018.11.06 10:04
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Quintina from Macedonia - 2017.01.28 19:59
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