Hexagon Head Bolt

GOST R ISO 4014-2013

Purpose

For details.

Characteristics

Packaging and labeling

 
In wooden boxes of 50 kg. The boxes are on pallets.

Specifications

 

Table 1 - Basic threads of preferred application

In millimeters

 

Thread, d

М1,6

М2

М2,5

М3

М4

М5

М6

М8

М10

 

Pa

0,35

0,4

0,45

0,5

0,7

0,8

1

1,25

1,5

bсправ.

b

9

10

11

12

14

16

18

22

26

с

15

16

17

18

20

22

24

28

32

а

28

29

30

31

33

35

37

41

45

c

no more than

0,25

0,25

0,25

0,40

0,40

0,50

0,50

0,60

0,60

at least

0,10

0,10

0,10

0,15

0,15

0,15

0,15

0,15

0,15

dа

no more than

2

2,6

3,1

3,6

4,7

5,7

6,8

9,2

11,2

ds

nomin.=no more than

1,60

2,00

2,50

3,00

4,00

5,00

6,00

8,00

10,00

Accuracy
class

А

at least

1,46

1,86

2,36

2,86

3,82

4,82

5,82

7,78

9,78

B

1,35

1,75

2,25

2,75

3,70

4,70

5,70

7,64

9,64

dw

Accuracy
class

А

at least

2,27

3,07

4,07

4,57

5,88

6,88

8,88

11,63

14,63

В

2,30

2,95

3,95

4,45

5,74

6,74

8,74

11,47

14,47

ee,f

Accuracy
class

А

at least

3,41

4,32

5,45

6,01

7,66

8,79

11,05

14,38

17,77

B

3,28

4,18

5,31

5,88

7,50

8,63

10,89

14,20

17,59

lf

no more than

0,6

0,8

1

1

1,2

1,2

1,4

2

2

k

nomin.

1,1

1,4

1,7

2

2,8

3,5

4

5,3

6,4

Accuracy
class

А

no more than

1,225

1,525

1,825

2,125

2,925

3,65

4,15

5,45

6,58

at least

0,975

1,275

1,575

1,875

2,675

3,35

3,85

5,15

6,22

Accuracy
class

В

no more than

1,3

1,6

1,9

2,2

3,0

3,74

4,24

5,54

6,69

at least

0,9

1,2

1,5

1,8

2,6

3,26

3,76

5,06

6,11

kwe

Accuracy
class

А

at least

0,68

0,89

1,10

1,31

1,87

2,35

2,70

3,61

4,35

В

0,63

0,84

1,05

1,26

1,82

2,28

2,63

3,54

4,28

r

at least

0,1

0,1

0,1

0,1

0,2

0,2

0,25

0,4

0,4

sf

nomin.=no more than

3,20

4,00

5,00

5,50

7,00

8,00

10,00

13,00

16,00

Accuracy
class

А

at least

3,02

3,82

4,82

5,32

6,78

7,78

9,78

12,73

15,73

В

2,90

3,70

4,70

5,20

6,64

7,64

9,64

12,57

15,57


Continuation of table 1

In millimeters

Thread, d

М12

М16

М20

М24

M30

М36

М42

М48

М56

М64

Pa

 

1,75

2

2,5

3

3,5

4

4,5

5

5,5

6

bссыл.

b

30

38

46

54

66

c

36

44

52

60

72

84

96

108

d

49

57

65

73

85

97

109

121

137

153

c

no more than

0,60

0,8

0,8

0,8

0,8

0,8

1,0

1,0

1,0

1,0

at least

0,15

0,2

0,2

0,2

0,2

0,2

0,3

0,3

0,3

0,3

da

no more than

13,7

17,7

22,4

26,4

33,4

39,4

45,6

52,6

63

71

ds

nomin. = no more than

 12,00

 16,00

 20,00

 24,00

 30,00

 36,00

 42,00

 48,00

 56,00

 64,00

Accuracy
class

А

at least

11,73

15,73

19,67

23,67

В

11,57

15,57

19,48

23,48

29,48

35,38

41,38

47,38

55,26

63,26

dw

Accuracy
class

А

at least

16,63

22,49

28,19

33,61

B

16,47

22

27,7

33,25

42,75

51,11

59,95

69,45

78,66

88,16

ee,f

Accuracy
class

А

at least

20,03

26,75

33,53

39,98

В

19,85

26,17

32,95

39,55

50,85

60,79

71,3

82,6

93,56

104,86

lf

no more than

3

3

4

4

6

6

8

10

12

13

k

nomin.

7,5

10

12,5

15

18,7

22,5

26

30

35

40

Accuracy
class

А

no more than

7,68

10,18

12,715

15,215

at least

7,32

9,82

12,285

14,785

Accuracy
class

В

no more than

7,79

10,29

12,85

15,35

19,12

22,92

26,42

30,42

35,5

40,5

at least

7,21

9,71

12,15

14,65

18,28

22,08

25,58

29,58

34,5

39,5

kwe

Accuracy
class

А

at least

5,12

6,87

8,6

10,35

В

5,05

6,8

8,51

10,26

12,8

15,46

17,91

20,71

24,15

27,65

r

at least

0,6

0,6

0,8

0,8

1

1

1,2

1,6

2

2

sf

nomin. = no more than

18,00

24,00

30,00

36,00

46

55,0

65,0

75,0

85,0

95,0

Accuracy
class

А

at least

17,73

23,67

29,67

35,38

В

17,57

23,16

29,16

35,00

45

53,8

63,1

73,1

82,8

92,8


End of table 1

In millimeters

Thread, d

М12

М16

М20

М24

М36

М36

М42

М48

М56

М64

Accuracy class

Is и Igf

А

 B

I

nomin.

at least

no more than

at least

no more than

ls
no more than

Ig
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

ls
at least

lg
no more than

/at least

lg
no more than

360

357,15

362,85

243

263

228,5

251

214

239

195,5

223

177

207

380

377,15

362,85

248,5

271

234

259

215,5

243

197

227

400

397,15

402,85

268,5

291

254

279

235,5

263

217

247

420

416,85

423,15

288,5

311

274

299

255,5

283

237

267

440

443,15

436,85

308,5

331

294

319

275,5

303

257

287

460

463,15

456,85

314

339

295,5

323

277

307

480

476,85

483,15

 

334

359

315,5

343

297

327

500

496,85

503,15

 

335,5

363

317

347

 




You can find all the information about our products in the uploaded catalogue. There you may become acquainted with detailed information on each product field, technical specifics of every product and our reference projects. If you cannot find your product of interest, do not hesitate to contact us and we will do our best to meet your requirements.


Product catalog

Download document (PDF, 39.3 Mb)

How to buy?

Information for clients