Lock Nuts Weight Chart In Kg, Mm, Pdf Beginner’s Guide

Author: Divisha

July 3, 2025

Lock Nuts Weight Chart in kg, mm, PDF

Lock Nuts Weight Chart in kg, mm, PDF


The lock nuts weight chart in kg, mm, pdf is a must have for all the industrial professionals. Whether you're planning a project, calculating shipping costs, or managing your inventory, having accurate weight data makes your job easier and your operations smoother. Engineers and procurement teams rely on these charts to avoid guesswork and keep things running efficiently. No matter the size, having the right lock nuts weight information helps you order smarter and build with confidence.


Essential Lock Nuts Weight Chart in kg and mm Specifications


Standard Lock Nuts Weight Chart by Size

Size (mm)

Thread Pitch

Weight (kg)

Material Grade

Hex Width (mm)

Height (mm)

Application Type

M6

1.0

0.002

SS304

10

5.2

Light Assembly

M8

1.25

0.004

SS316

13

6.8

Marine Grade

M10

1.5

0.007

Carbon Steel

17

8.4

Heavy Duty

M12

1.75

0.012

Brass

19

10.8

Electrical

M14

2.0

0.018

Alloy Steel

22

12.8

Automotive

M16

2.0

0.025

Stainless

24

14.8

Industrial

M18

2.5

0.032

Carbon Steel

27

15.8

Construction

M20

2.5

0.045

Titanium

30

18.0

Aerospace

M22

2.5

0.055

SS316L

32

19.4

Chemical Process

M24

3.0

0.068

Inconel

36

21.5

High Temperature

M27

3.0

0.089

Duplex Steel

41

23.8

Offshore Marine

M30

3.5

0.125

Hastelloy

46

25.6

Chemical Process

M33

3.5

0.155

Monel K-500

50

28.7

Marine Industrial

M36

4.0

0.195

Monel

55

31.0

Heavy Industrial

M39

4.0

0.245

Inconel 625

60

33.4

Petrochemical

M42

4.5

0.295

Super Duplex

65

35.0


Subsea Equipment



Lock Nuts Weight Chart – Mild Steel (Approx. kg/100 pcs)

Nut Size (mm) Weight (kg/100 pcs)
M6 0.80
M8 1.50
M10 2.70
M12 4.30
M16 8.50
M20 14.00
M24 21.00
M30 35.00
M36 50.00
M42 72.00


Lock Nuts Weight Chart – Stainless Steel (Approx. kg/100 pcs)

Nut Size (mm) Weight (kg/100 pcs)
M6 0.95
M8 1.75
M10 3.20
M12 5.00
M16 9.80
M20 16.20
M24 24.50
M30 40.50
M36 58.00
M42 82.00


Lock nuts related types:-

Hex Weld Nuts


Visit pipex.ai for more information regarding weight charts.


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