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Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Specifications
Brand Name :
QBH
Model Number :
M6-M24
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
900KG
Price :
Negotiation
Supply Ability :
500TON/MONTH
Delivery Time :
30days
Packaging Details :
25kg Carton+900kg/Pallet or 5KG/CTN
Standard :
DIN982
Material :
Carbon Steel
Size :
M6-M24
Grade :
6 8 10
Color :
ZP YZP NICKEL
Sample :
Free samples
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 :
metric
Package :
Suitable for sea and air transportation or as required,Cartons&pallets or according to custom
Description

How to use a Nylon lock nuts.pdf

Specification

QBH Metric DIN 982 Nylon Insert Hexagon Stop Lock Nuts High Type

DIN 982 - Prevailing torque nuts with nonmetalic insert

Current norm: DIN EN ISO 7040, 10512

Equivalent norms: ISO 7040; CSN 021492; UNI 7473;

Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR

Legend:

s - size of the hexagon
e - the diameter of the circumscribed circle (not less than)
d - the nominal diameter of the thread
h - height of the nut
m - hight of the nut part
da - Turning diameter shrinkage
dw - contact surface diameter

Makings:QBH

Steel: 5,6,8,10
Stainless: A2,A4
Plastic: -
Non Ferrous: -
Thread: 6H

Dimensions of Metric DIN 982 Nylon Insert Hexagon Stop Lock Nuts High Type

d1

h

e min.

s

m
M6 8 11.05 10 4.9
M8 9.5 14.38 13 6.44
M10 11.5 18.9 17 8.04
M12 14 21.1 19 10.37
M14 16 24.49 22 12.1
M16 18 26.75 24 14.1
M18 20 29.56 27 15.1
M20 22 32.95 30 16.9
M22 25 35.03 34 18.1
M24 28 39.55 36 20.2

Process flow

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨lock nut➨make heat treatment(if need) ➨ Finish ➨ Packing

Hot forging

Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ lock nut➨make heat treatment(if need) ➨ Finish ➨ Packing

Product Grade

Class 5 Class 6 Class 8 Class 10

Materials and Chemical compstition

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

Finish

PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON

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.

Product application

Metric DIN 982 nylon insert lock nuts are prevailing torque type lock nuts which have a permanent undersized non metallic insert (nylon/polyamide) that produces friction between threads of mated components thereby increasing the resistance to loosening forces.

The Nyloc nut is an economic locking nut and ideal in applications where vibration or motion could loosen or undo the nut. The nut can also be used to assist sealing the bolt thread against seepage of oil, water, petrol, paraffin and other liquids.

Product tags

hex screws din931

,

hex tek screws

,

different type of bolts
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Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR

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Product Detail
Brand Name :
QBH
Model Number :
M6-M24
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
900KG
Price :
Negotiation
Contact Supplier
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR
Nylon lockDIN 982 - Prevailing torque nuts with nonmetalic insert M6-M24 class 6 class 8 class 10 ZP YZP COLOR

Jiaxing City Qunbang Hardware Co., Ltd

Verified Supplier
5 Years
zhejiang, jiaxing
Since 2014
Business Type :
Manufacturer, Trading Company, Seller
Main Products :
Steel Nut Bolts, Steel Hex Bolt, Carbon Steel Bolt
Total Annual :
3000-4500
Employee Number :
100~150
Certification Level :
Verified Supplier
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