WANGSHENG FASTENERS


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Nylock Nut DIN985 DIN982

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The company has advanced high-speed cold heading machine machinery and equipment and automatic mesh belt furnace heat treatment production line, mainly producing bolts, nuts, washers, fully threaded studs, anchors, screws and DIN, BSW, ANIS, MS.Our factory also provides OEM, so we can provide you with the best quality and preferential prices.


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Product introduction

Title:Nylock Nut DIN985 DIN982

Size:M5-M50

GRADE:4.8/8.8/10.9/12.9

Material:carbon steel/stainless steel

Surface treatment:natural color/black/galvanized/hot-dip galvanized/Dacromet/Teflon, etc

Standard:DIN/ISO/ANSI/BS/AS/GOST/EN

Packaging:bags/cardboard boxes/wooden pallets/customer needs

 

 

DIN982
Thread specification
M6 M7 M8 M10 M12 M14 M16 M18 M20 M22 M24
d     
P pitch coarse teeth 1 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
fine teeth / / 1 1 1.5 1.5 1.5 2 2 2 2
fine teeth / / / 1.25 1.25 / / 1.5 1.5 1.5 /
da minimum 6 7 8 10 12 14 16 18 20 22 24
maximum value 6.75 7.75 8.75 10.8 13 15.1 17.3 19.5 21.6 23.7 25.9
dw minimum 8.9 9.6 11.6 15.6 17.4 20.5 22.5 24.9 27.7 29.5 33.2
e minimum 11.05 12.12 14.38 18.9 21.1 24.49 26.75 29.56 32.95 35.03 39.55
h max = nominal 8 8.5 9.5 11.5 14 16 18 20 22 25 28
minimum 7.7 8.2 9.14 11.14 13.64 15.3 17.3 19.16 20.7 23.7 26.7
m minimum 4.9 6.14 6.44 8.04 10.37 12.1 14.1 15.1 16.9 18.1 20.2
mw minimum 3.92 4.91 5.15 6.43 8.3 9.68 11.28 12.08 13.52 14.48 16.16
s max = nominal 10 11 13 17 19 22 23 27 30 32 36
minimum 9.78 10.73 12.73 16.73 18.67 21.67 23.67 26.16 29.16 31 35
Thousand pieces (steel)≈kg 3.1 3.2 6 11.7 16.6 21 37.8 51.6 68 86 127

 

DIN985
Thread size
M3 M4 M5 M6 M7 M8 M10 M12 M14 M16 M18
d
P pitch coarse teeth 0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2 2.5
fine teeth 1 / / / / / 1 1 1.5 1.5 1.5 2
fine teeth 2 / / / / / / 1.25 1.25 / / 1.5
d a minimum 3 4 5 6 7 8 10 12 14 16 18
maximum value 3.45 4.6 5.75 6.75 7.75 8.75 10.8 13 15.1 17.3 19.5
dw minimum 4.6 5.9 6.9 8.9 9.6 11.6 15.6 17.4 20.5 22.5 24.9
e minimum 6.01 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75 29.56
h max = nominal 4 5 5 6 7.5 8 10 12 14 16 18.5
minimum 3.7 4.7 4.7 5.7 7.14 7.64 9.64 11.57 13.3 15.3 17.66
m minimum 2.4 2.9 3.2 4 4.7 5.5 6.5 8 9.5 10.5 13
mw minimum 1.65 2.2 2.75 3.3 3.85 4.4 5.5 6.6 7.7 8.8 9.9
s max = nominal 5.5 7 8 10 11 13 17 19 22 24 27
minimum 5.32 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67 26.16
1000 pieces weight kg 0.5 1 1.4 2.4 3 5.1 10.6 17.2 26 34 45
Thread size M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48
d
P pitch coarse teeth 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5
fine teeth 1 2 2 2 2 2 2 3 3 3 3 3
fine teeth 2 1.5 1.5 / / / / / / / / /
d a minimum 20 22 24 27 30 33 36 39 42 45 48
maximum value 21.6 23.7 25.9 29.1 32.4 35.6 38.9 42.1 45.4 48.6 51.8
dw minimum 27.7 29.5 33.2 38 42.7 46.6 51.1 55.9 60.6 64.7 69.4
e minimum 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 72.09 76.95 82.6
h max = nominal 20 22 24 27 30 33 36 39 42 45 48
minimum 18.7 20.7 22.7 25.7 28.7 31.4 34.4 37.4 40.4 43.4 46.4
m minimum 14 15 15 17 19 22 25 27 29 32 36
mw minimum 11 12.2 13.2 14.8 16.5 18.2 19.8 21.5 23.1 24.8 26.5
s max = nominal 30 32 36 41 46 50 55 60 65 70 75
minimum 29.16 31 35 40 45 49 53.8 58.8 63.8 68.1 73.1
1000 pieces weight kg 65 75 100 162 212 317 415 499 628 771 998

A nylock nut is a remarkable fastening solution with unique features. It is designed to provide enhanced security and reliability.

The key characteristic of a nylock nut is the nylon insert. This insert creates a prevailing torque, preventing the nut from loosening due to vibration or other forces. It acts as a built-in lock, reducing the need for additional locking devices.

Nylock nuts are highly durable and can withstand various environmental conditions. They are often used in applications where vibration or movement is a concern, such as in automotive, machinery, and aerospace industries.

The nylon insert also helps to protect the threads and reduces friction, making installation and removal relatively easy. It provides a smooth and stable connection.

These nuts come in different sizes and materials to meet specific requirements. They are available in standard and metric thread sizes.

The combination of the metal nut and the nylon insert offers a balance of strength and locking ability. It ensures that the fastened components remain securely in place.

Whether used in heavy-duty industrial equipment or everyday consumer products, nylock nuts play a crucial role in maintaining the integrity of assemblies. Their ability to resist loosening and provide reliable fastening makes them a preferred choice in many engineering and manufacturing applications. They are a simple yet effective solution for ensuring long-term stability and performance.

 

Company introduction

Handan Wangsheng Fastener Co., Ltd. was officially established in 2007 and islocated in Handan City, Hebei Province, China's largest fastener production base.The enterprise covers an area of over 7000 square meters, employs over 200 peopleand has more than 100 advanced production equipment in China. lt is a modernfastener manufacturing enterprise that integrates production and manufacturinge-commerce operation, and intelligent warehousing.

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