DIN 980 Prevailing Torque Type Nut

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number M6-M30
Minimum Order Quantity 500KG
Price 2200USD-2500USD/TON
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time 15days
Payment Terms L/C, T/T,OA
Supply Ability 200TON/MONTH
Product Details
Standard DIN980M Material 304,316
Size M6-M30 Sample If We Have The Tools Available
Lead Time Per On Order Quantity Type Hexagon Head
Function Fastening,Fastening And Decoration,Connection,Prevention Of Thievery Advantage We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Oem Yes,welcome Thread UNC,UNF,metric,M
Package Suitable For Sea And Air Transportation Or As Required,Cartons&pallets Or According To Custom
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SS 304 Prevailing Torque Type Nut

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DIN 980 Prevailing Torque Type Nut

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DIN 980 Prevailing Torque Type Hex Nut

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Product Description

SS 304 DIN 980 Two Piece M6 TO M30 Prevailing Torque Type Nut

 

Specification

 

 

DIN 980m All Metal Hex Self-Locking Prevailing Torque Nut, type m, spring steel insert by available Material and Size
DIN 980m All Metal Hex Self-Locking Prevailing Torque Nut, type m, spring steel insert are in the group Nuts. Nuts, or mating fasteners, are available in hundreds of different shapes and sizes for any project or application. Varieties are normally hexagonal or square in shape, and have either coarse or fine internal threads that correspond to those of a mating bolt or screw.

 

 

Screw Thread
d
M3 M4 M5 M6 M7 M8 M10 M12 M14 M16
P Pitch
Fine thread
Fine thread
e min
h max=nominal size
min
s max=nominal size
min
0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2
- - - - - 1 1.25 1.5 1.5 1.5
- - - - - - 1 1.25 - -
6.01 7.66 8.79 11.05 12.12 14.38 18.9 21.1 24.49 26.75
3.7 4.2 5.1 6 7 8 10 12 14 16
3.4 3.9 4.8 5.7 6.5 7.5 9 11 12 14
5.5 7 8 10 11 13 17 19 22 24
5.32 6.78 7.78 9.78 10.73 12.73 16.73 18.67 21.67 23.67
Screw Thread
d
M18 M20 M22 M24 M27 M30 M33 M36 M39
P Pitch
Fine thread
Fine thread
e min
h max=nominal size
min
s max=nominal size
min
2.5 2.5 2.5 3 3 3.5 3.5 4 4
2 2 2 2 2 2 2 3 3
1.5 1.5 1.5 - - - - - -
29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44
18 20 22 24 27 30 33 36 39
16 18 20 22 25 28 31 34 37
27 30 32 36 41 46 50 55 60
26.16 29.16 31 35 40 45 49 53.8 58.8

 

DIN 980 Prevailing Torque Type Nut 0

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨stamping pointmake heat treatment(if need) Finish Packing

 

Hot forging

Cutting material hot forging turning tapping stamping pointmake heat treatment(if need)Finish Packing

 

 

Product Grade

 

304  A2-70  A2-80    316  A4-70   A4-80

 

PACKING

 

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

 

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

QBH PALLET TYPE

 

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

 

 

MECHANICAL PROPERTY

 

TESTING STANDARD:DIN267- 4 OR ISO898-2

 

SIZE CLASS
04 05
PROOF LOAD
N/mm2

HV
NUT PROOF LOAD
N/mm2

HV
NUT
min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 380 188 302 NO THIN NUT 500 272 353 YES THIN NUT
M4 M7
M7 M10
M10 M16
M16 M39
SIZE CLASS
4 5
PROOF LOAD
N/mm2
HV NUT PROOF LOAD
N/mm2
HV NUT
min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 / / / / / 520 130 302 NO 1
M4 M7 580
M7 M10 590
M10 M16 610
M16 M39 510 117 302 NO 1 630 146
SIZE CLASS
6 8
PROOF LOAD
N/mm2
HV NUT PROOF LOAD
N/mm2
HV NUT
min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 600 150 302 NO 1 800 180 302 NO 1
M4 M7 670 855 200
M7 M10 680 870
M10 M16 700 880
M16 M39 720 170 920 233 353 YES
SIZE CLASS
8 9
PROOF LOAD
N/mm2
HV NUT PROOF LOAD
N/mm2
HV NUT
min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 / / / / / 900 170 302 NO 2
M4 M7 915 188
M7 M10 940
M10 M16 950
M16 M39 890 180 302 NO 2 920
SIZE CLASS
10 12
PROOF LOAD
N/mm2
HV NUT PROOF LOAD
N/mm2
HV NUT
min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 1040 272 353 YES 1 1140 295 353 YES 1
M4 M7 1040 1140
M7 M10 1040 1140
M10 M16 1050 1140
M16 M39 1060 / / / / /
SIZE CLASS          
12          
PROOF LOAD
N/mm2
HV NUT          
min max HEAT TREATMENT TYPE          
/ M4 1150 272 353 YES 2          
M4 M7 1150          
M7 M10 1160          
M10 M16 1190          
M16 M39 1200          

 

 

The advantages of QBH

  •  QBH brand sales to the main quality assurance.
  •  Years of export trade management, excellent service, word-of-mouth guarantee.
  •  By working with TUV,escort for quality.
  •  Customization of non-standard parts can be made according to customer's requirements and drawings.
  •  For quality customers,we can provide a certain credit period.
     

DIN 980 Prevailing Torque Type Nut 1

 

DIN 980 Prevailing Torque Type Nut 2