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DIN933/931 GB5782/5783 DIMA/GALVANIZED HEXAGON BOLTS

DIN933/931 GB5782/5783 BLACK/GALVANIZED HEXAGON BOLTS

DIN933/931 GB5782/5783 DIMA/GALVANIZED HEXAGON BOLTS

Tsanangudzo Pfupi

Hex mabhaudhi anoshandiswa kusungira maviri kana anopfuura zvikamu pamwechete kugadzira musangano kungave nekuti haigone kugadzirwa sechikamu chimwe chete kana kubvumidza kugadzirisa uye kugadzirisa disassembly.

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Product Sumo

Hex bolts are used to fasten two or more parts together to form an assembly either because it cannot be manufactured as a single part or to allow for maintenance and repair disassembly.Hex bolts are mostly used in repair and construction work. they have a hexagonal head and come with machine threads for a firm and rough handling. They come in a wide range of different hex bolt sizes for custom applications depending on its dimensional requirements. These Hex Bolts come in the anti-corrosion stainless steel, alloy steel and carbon steel materials which ensures that the structure doesn’t weaken because of rust. Depending on the length of the bolt, it can come with standard threading or full threading.

Hex mabhaudhi anogona kushandiswa kune akawanda akasiyana maapplication anosanganisira ekumisa matanda, simbi, uye zvimwe zvekuvakisa mapurojekiti akadai semadhoko, mabhiriji, zvivakwa zvemigwagwa mikuru, uye zvivakwa. Hex mabhaudhi ane misoro yakaumbwa anowanzo shandiswa senge ane musoro anchor mabhaudhi.

DIN931 hex bolts

Black-oxide steel screws are mildly corrosion resistant in dry environments. Zinc-plated steel screws resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel screws resist chemicals and withstand 1,000 hours of salt spray.Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance.

The bolt head is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the bolt to your exact specifications. Hex head bolts are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. Grade 2 bolts tend to be used in construction for joining wood components. Grade 4.8 bolts are used in small engines. Grade 8.8 10.9 or 12.9 bolts provide high tensile strength. One advantage bolts fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.

hex bolts

thread specification

d

M1.6

M2

M2.5

M3

(M3.5)

M4

M5

M6

(M7)

M8

M10

M12

(M14)

M16

P

pitch

0.35

0.4

0.45

0.5

0.6

0.7

0.8

1

1

1.25

1.5

1.75

2

2

a

Maximum value

1.05

1.2

1.35

1.5

1.8

2.1

2.4

3

3

3.75

4.5

5.25

6

6

c

kukosha kwepasi

0.1

0.1

0.1

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.2

Maximum value

0.25

0.25

0.25

0.4

0.4

0.4

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.8

uye

Maximum value

2

2.6

3.1

3.6

4.1

4.7

5.7

6.8

7.8

9.2

11.2

13.7

15.7

17.7

dw

A

level

kukosha kwepasi

2.4

3.2

4.1

4.6

5.1

5.9

6.9

8.9

9.6

11.6

15.6

17.4

20.5

22.5

B

level

kukosha kwepasi

-

-

-

-

-

5.7

6.7

8.7

9.4

11.4

15.4

17.2

20.1

22

e

A

level

kukosha kwepasi

3.41

4.32

5.45

6.01

6.58

7.66

8.79

11.05

12.12

14.38

18.9

21.1

24.49

26.75

B

level

kukosha kwepasi

-

-

-

-

-

7.5

8.63

10.89

11.94

14.2

18.72

20.88

23.91

26.17

k

nominal

1.1

1.4

1.7

2

2.4

2.8

3.5

4

4.8

5.3

6.4

7.5

8.8

10

A

level

kukosha kwepasi

0.98

1.28

1.58

1.88

2.28

2.68

3.35

3.85

4.65

5.15

6.22

7.32

8.62

9.82

Maximum value

1.22

1.52

1.82

2.12

2.52

2.92

3.65

4.15

4.95

5.45

6.56

7.68

8.98

10.18

B

level

kukosha kwepasi

-

-

-

-

-

2.6

3.26

3.76

4.56

5.06

6.11

7.21

8.51

9.71

Maximum value

-

-

-

-

-

3

3.74

4.24

5.04

5.54

6.69

7.79

9.09

10.29

k1

kukosha kwepasi

0.7

0.9

1.1

1.3

1.6

1.9

2.28

2.63

3.19

3.54

4.28

5.05

5.96

6.8

r

kukosha kwepasi

0.1

0.1

0.1

0.1

0.1

0.2

0.2

0.25

0.25

0.4

0.4

0.6

0.6

0.6

s

Maximum value

=zita

3.2

4

5

5.5

6

7

8

10

11

13

17

19

22

24

A

level

kukosha kwepasi

3.02

3.82

4.82

5.32

5.82

6.78

7.78

9.78

10.73

12.73

16.73

18.67

21.67

23.67

B

level

kukosha kwepasi

-

-

-

-

-

6.64

7.64

9.64

10.57

12.57

16.57

18.48

21.16

23.16

Zvimedu zviuru zvehuremu hwesimbi

 

≈kg

-

-

-

-

-

-

-

-

-

-

-

-

-

-

thread specification

d

(M18)

M20

(M22)

M24

(M27)

M30

(M33)

M36

(M39)

M42

(M45)

M48

(M52)

P

pitch

2.5

2.5

2.5

3

3

3.5

3.5

4

4

4.5

4.5

5

5

a

Maximum value

7.5

7.5

7.5

9

9

10.5

10.5

12

12

13.5

13.5

15

15

c

kukosha kwepasi

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.3

0.3

0.3

0.3

0.3

Maximum value

0.8

0.8

0.8

0.8

0.8

0.8

0.8

0.8

1

1

1

1

1

uye

Maximum value

20.2

22.4

24.4

26.4

30.4

33.4

36.4

39.4

42.4

45.6

48.6

52.6

56.6

dw

A

level

kukosha kwepasi

25.3

28.2

30

33.6

-

-

-

-

-

-

-

-

-

B

level

kukosha kwepasi

24.8

27.7

29.5

33.2

38

42.7

46.5

51.1

55.9

59.9

64.7

69.4

74.2

e

A

level

kukosha kwepasi

30.14

33.53

35.72

39.98

-

-

-

-

-

-

-

-

-

B

level

kukosha kwepasi

29.56

32.95

35.03

39.55

45.2

50.85

55.37

60.79

66.44

71.3

76.95

82.6

88.25

k

nominal

11.5

12.5

14

15

17

18.7

21

22.5

25

26

28

30

33

A

level

kukosha kwepasi

11.28

12.28

13.78

14.78

-

-

-

-

-

-

-

-

-

Maximum value

 

11.72

12.72

14.22

15.22

-

-

-

-

-

-

-

-

-

B

level

kukosha kwepasi

11.15

12.15

13.65

14.65

16.65

18.28

20.58

22.08

24.58

25.58

27.58

29.58

32.5

Maximum value

11.85

12.85

14.35

15.35

17.35

19.12

21.42

22.92

25.42

26.42

28.42

30.42

33.5

k1

kukosha kwepasi

7.8

8.5

9.6

10.3

11.7

12.8

14.4

15.5

17.2

17.9

19.3

20.9

22.8

r

kukosha kwepasi

0.6

0.8

0.8

0.8

1

1

1

1

1

1.2

1.2

1.6

1.6

s

Maximum value

=zita

27

30

32

36

41

46

50

55

60

65

70

75

80

A

level

kukosha kwepasi

26.67

29.67

31.61

35.38

-

-

-

-

-

-

-

-

-

B

level

kukosha kwepasi

26.15

29.16

31

35

40

45

49

53.8

58.8

63.1

68.1

73.1

78.1

Zvimedu zviuru zvehuremu hwesimbi

≈kg

-

-

-

-

-

-

-

-

-

-

-

-

-

 

 

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