Metric DIN 936 Low Profile Hex Nut 17H M8 To M52 Carbon Steel Nuts

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number DIN936 M5-M52
Minimum Order Quantity 900KG
Price 800USD-1150USD/TON
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time 30days
Supply Ability 200TON/MONTH
Product Details
Standard DIN936 Material Carbon Steel
Size M8-M52 Grade 04 05
Finish ZP BLACK YZP HDG Sample Free Samples
Advantage We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided Oem Yes,welcome
Thread Coarse Thread And Fine Thread Package Individualized Packaging
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UNI 5589 Carbon Steel Nuts

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17H Carbon Steel Nuts

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DIN 936 Low Profile Hex Nut

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Product Description

Specification

 

     

     Metric DIN 936 Low Profile Hex Nuts are similar to a hex jam nut (DIN 439) but with slightly different heights. They are thin hex nuts about half as thick as a regular hex nut. They are often used as lock nuts, where they are threaded up against a standard nut locking it in place or in any circumstance where a standard nut is too thick for an application, a hex jam nut can be a very useful alternative. QBH Fasteners can produce M8 to M52 in both A2 and A4 stainless steel as well as brass and steel zinc.

 

 

DIN 936 - Hex nuts, low type

Current norm: DIN 936  
Equivalent norms: ISO 4035; CSN 021403; PN 82153; UNI 5589; EU 24035;

Metric DIN 936 Low Profile Hex Nut 17H M8 To M52 Carbon Steel Nuts 0

 

Legend:

s - size of the hexagon
m - height of the nut
d - the nominal diameter of the thread

Makings:QBH

Steel: 14H, 17H, 22H
Stainless: A2,A4
Plastic: -
Non Ferrous: Brass
Thread: 6H

 

Table according to DIN 936:

dimensions in mm

Thread d M8 M10 M12 M14 M16 M18 M20 M22 M24
M8x1 M10x1 M12x1,25 M14x1,5 M16x1,5 M18x1,5 M20x1,5 M22x1,5 M24x1,5
- M10x1,25 M12x1,5 - - M18x2 M20x2 M22x2 M24x2
P 1,25 1 1,75 2 2 2,5 2,5 2,5 3
da min. 8 10 12 14 16 18 20 22 24
max 8,75 10,8 13 15,1 17,3 19,5 21,6 23,7 25,9
dw min. 11,3 15,3 17,2 20,2 22,2 25,3 28,2 29,5 33,2
e min. 14,38 18,9 21,1 24,49 26,75 29,56 32,95 35,03 39,55
m nominal=max. 5 6 7 8 8 9 9 10 10
min. 4,7 5,7 6,64 7,42 7,42 8,42 8,1 9,1 9,1
min. 3,8 4,6 5,3 5,9 5,9 6,7 6,5 7,3 7,3
s nominal=max. 13 17 19 22 24 27 30 32 36
min. 12,73 16,73 18,67 21,67 23,67 26,16 29,16 31 35
Weight (7,85 kg/dm3) kg/1000pcs 4 8,6 12,1 18,2 20,1 29,6 36,3 43,8 58


 

Thread d M27 M30 M33 M36 M39 M42 (M45) M48 M52
M27x1,5 M30x1,5 M33x1,5 M36x1,5 M39x1,5 M42x1,5 M45x1,5 M48x1,5 M52x1,5
M27x2 M30x2 M33x2 M36x2 M39x2 M42x2 M45x2 M48x2 M52x2
- - - M36x3 M39x3 M42x3 M45x3 M48x3 M52x3
P 3 3,5 3,5 4 4 4,5 4,5 5 5
da min. 27 30 33 36 39 42 45 48 52
max 29,1 32,4 35,6 38,9 42,1 45,4 48,6 51,8 56,2
dw min. 38 42,7 46,6 51,1 55,9 60,6 64,7 69,4 74,2
e min. 45,2 50,85 55,37 60,79 66,44 71,3 76,95 82,6 88,25
m nominal=max. 12 12 14 14 16 16 18 18 20
min. 10,9 10,9 12,9 12,9 14,9 14,9 16,9 16,9 18,7
min. 8,7 8,7 10,3 10,3 11,9 11,9 13,5 13,5 15
s nominal=max. 41 46 50 55 60 65 70 75 80
min. 40 45 49 53,8 58,8 63,1 68,1 73,1 78,1
Weight (7,85 kg/dm3) kg/1000pcs 90 110 155 190 260 307 400 460 580

 

 

 

 

 

 

 

 

 

Process flow

 

Cold forging

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

 

Hot forging

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

 

 

Product Grade

 

Class 04 Class 05

 

 

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

 

1,QBH BULK

 

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

 

2,QBH SMALL PACKING

 

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

3,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

 

Product application

DIN 936 hexagon nut is used in the fields of machine construction, instrumentation and construction for fastening with various metric elements of structural details. It is made of steel, galvanized steel and A2 / A4 steel with anti-corrosion properties.

 

Benefits

DIN 936 Nuts are Jam Nut (Hexagon Nuts).

Made of high-tech steel with anti-corrosion coating.

Provides high reliability and strength of the resulting connection.

Easy to use, does not require the use of specialized equipment.

Provides a simple and fast installation / dismantling.

Does not allow deformation of the connection.

Can be used in conditions of limited working space.

Fully complies not only with European, but with domestic quality standards and regulations.

Analogues

DIN 439; GOST 5916, ISO 4035, 8675.

Operation

The DIN 936 nut is used in conjunction with bolts, studs and other fasteners of the appropriate caliber.