Suppliers of Hexagon head bolts

Standard DIN EN ISO 4016

Equivalent standards

UNI EN ISO 4016
ISO 4016
BS EN ISO 4016

The standard DIN EN ISO 4016 specifies the characteristics of hexagon head bolts with threads from M5 up to and including M64, of product grade C.

Dimensions in mm - source DIN EN ISO 4016
Publication date: 06 - 2011 - Supersedes DIN EN ISO 4016: 03 - 2001
d thread size	P	b (l<=125)	b (l>125<=200)	b (l>200)	ds min	k nom	k min	e min	s nom/max	c max
M 5	0.8	16	22	35	4.52	3.5	3.125	8.63	8	0.5
M 6	1	18	24	37	5.52	4	3.625	10.89	10	0.5
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64

DIN EN ISO 4016 - commercial items
d thread size	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64
nominal length l
25	X
30	X	X
35	X	X
40	X	X	X
45	X	X	X	X
50
55
60
65
70
80
90
100
110
120
130
140
150
160
180
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN EN ISO 4014

Equivalent standards

UNI EN ISO 4014
ISO 4014
BS EN ISO 4014

Hexagon head bolts

This standard (DIN EN ISO 4014) specifies the characteristics of hexagon head bolts with threads from M1,6 up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and including 10 d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or nominal lengths over 10 d or 150 mm, whichever is the shorter.

Dimensions in mm - source DIN EN ISO 4014 Grades A and B
Publication date: 06 - 2011 - Supersedes DIN EN ISO 4014: 10 - 2006
d Thread size	P	s nom=max.	e min. A	e min B	ds min A	ds min B	k nom	k min A	K min B	b (l<=125)	b (l>125<=200)	b (l>200)
M 1.6	0.35	3.2	3.41	3.28	1.46	1.35	1.1	0.975	0.9	9	15	28
M 2	0.4	4	4.32	4.18	1.86	1.75	1.4	1.275	1.2	10	16	29
M 2.5	0.45	5	5.45	5.31	2.36	2.25	1.7	1.575	1.5	11	17	30
M 3
M3.5
M 4
M 5
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 931-2

Hexagon head bolts - Part 2: Metric thread M 68 to M 160 x 6 - Product grade B

Dimensions in mm - source DIN 931-2 Product Grade B
Publication date: 06/2009
d Thread size	P	s nom=max.	e min.	ds min	k		b (l<=125)	b (l>125<=200)	b (l>200)
d Thread size	P	s nom=max.	e min.	ds min	min	max	b (l<=125)	b (l>125<=200)	b (l>200)
M 68
M 72
M 76
M 80
M 90
M 100
M 110
M 125
M 140
M 160

Dimensions in mm - source DIN 931-2 Product Grade B
Publication date: 09/1987 Withdrawn
d Thread size	P	s nom=max.	e min.	ds min	k		b (l<=125)	b (l>125<=200)	b (l>200)
d Thread size	P	s nom=max.	e min.	ds min	min	max	b (l<=125)	b (l>125<=200)	b (l>200)
M 42
M 45
M 48
M 52
M 56
M 60
M 64
M 68
M 72
M 76
M 80
M 90
M 100
M 110
M 125
M 140
M 160

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard UNI 5737

Attention

This standard has been withdrawn

Hexagon head bolts ISO metric coarse pitch thread - Product grade A and B

Dimensions in mm - source UNI 5737
Publication date: 11/1988
d Thread size	P	s nom=max.	ds min	k	b (l<=125)	b (l>125<=200)	b (l>200)
M 3	0.5	5.5	2.86	2	12	-	-
M 4	0.7	7	3.82	2.8	14	-	-
M 5	0.8	8	4.82	3.5	16	-	-
M 6
M 7
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64
M 68

UNI 5737 11/1988 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial sizes
d thread size	M3	M4	M5	M6	M7	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30
nominal length l
20	1.34
22	1.45	2.71
25	1.61	3
28	1.77	3.29
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
130
140
150
160
170
180
190
200
220
240

UNI 5737 11/1988 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial sizes
d thread size	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64	M 68
nominal length l
100	938
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
360

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from UNI - Ente italiano di normazione Via Sannio 2 - 20137 Milano, Italy.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 601

Attention

This standard has been replaced by DIN EN ISO 4016

Attention

This standard has been withdrawn

Hexagon head bolts; product grade C

Dimensions in mm - source DIN 601 Withdrawn
Publication date: 09 - 1987
d thread size	P	ds min	ds max	b (l<=125)	b (l>125<=200)	b (l>200)	k nom	e min	s nom/max	c max
M 5	0.8	4.52	5.48	16	22	35	3.5	8.63	8	0.5
M 6
M 8
M 10
M 12
M 16
M 20
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52

DIN 601 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items
d thread size	M 5	M 6	M 8	M 10	M 12	M 16	M 20	M 24	M 27	M 30	M 33	M 36	M 39	M 42	M 45	M 48	M 52
nominal length l
25	5.49
30	6.26	7.78
35	6.93	8.88	18.08
40
45
50
55
60
65
70
80
90
100
110
120
130
140
150
160
180
200
220
240
260
280
300

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard NF E25-115

Attention

This standard has been withdrawn

Hexagon head bolts. Product grade C. Symbol H.

Dimensions in mm - source NFE 25-115 1
Publication date: 05/1983
d Thread size	P	s nom=max.	ds min	ds max	k min	k max	b (l<=125)	b (l>125<=200)	b (l>200)
M 5	0.8	8	4.52	5.48	3.125	3.875	16	22	35
M 6	1	10	5.52	6.48	3.625	4.375	18	24	37
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from AFNOR - Association Française de Normalization, 11 Rue Francis de Pressensé, 93210 Saint-Denis, France.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard BS 4190 5

This norm gives the general dimensions and tolerances of black hexagon bolts, screws and nuts with ISO metric threads in diameters from 5 mm to 68 mm inclusive. It also specifies and addresses mechanical properties of carbon or alloy steel bolts, screws and nuts, which are to be used for special applications. Dimensional requirements are included for bolts, screws and nuts finished black all over and for those which have partially machined finishes.

Dimensions in mm- source BS 4190 Table 5
Publication date: 10 - 2014 supersedes BS 4190: 2001
d thread size	Pitch	ds		s		k
d thread size	Pitch	max	min	max	min	max	min
M5	0.8	5.48	4.52	8	7.64	3.88	3.13
M 6
M 8
M 10
M 12
M 16
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64
M 68

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from BSI -The British Standards Institution, 389 Chiswick High Road, London, W4 4AL, UK.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 931

Attention

This standard has been replaced by DIN EN ISO 4014

Attention

This standard has been withdrawn

Hexagon bolts with shank; finish m and mg; Metric coarse thread

Dimensions in mm - source DIN 931 grade A and B Withdrawn
Publication date: 09 - 1987 - Supersedes DIN 931: 11 - 1970
d Thread size	P	s nom=max.	e min.	ds min	A		B		b (l<=125)	b (l>125<=200)	b (l>200)
d Thread size	P	s nom=max.	e min.	ds min	k min	k max	k min	k max	b (l<=125)	b (l>125<=200)	b (l>200)
M 1.6	0.35	3.2	3.41	1.46	0.98	1.22	-	-	9	15	28
M 2
M 2.5
M 3
M3.5
M 4
M 5
M 6
M 7
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39

DIN 931 11-1970 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial sizes
d thread size	M1.6	M2	M2.5	M3	M3.5	M4	M5	M6	M7	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30
nominal length l
12	0.24
14	0.27
16	0.3	0.5	0.85
18		0.55	0.92
20		0.6	1	1.29
22
25
28
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300

DIN 931 11-1970 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial sizes
d thread size	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64
nominal length l
100	951
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
360

DIN 931 09/1987 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm³) - commercial sizes
d thread size	M68	M72X6	M76X6	M80X6	M90X6	M100X6	M110X6	M125X6	M140X6	M160X6
nominal length l
190	7860
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard NF E25-112

Hexagon head bolts, grade A and B

Dimensions in mm - source NFE 25-112
Publication date: 07/1983
d Thread size	P	s nom=max.	e min.	ds min	A		B		b (l<=125)	b (l>125<=200)	b (l>200)
d Thread size	P	s nom=max.	e min.	ds min	k min	k max	k min	k max	b (l<=125)	b (l>125<=200)	b (l>200)
M 1.6	0.35	3.2	3.41	1.46	0.98	1.22	0.9	1.3	9	15	28
M 2	0.4	4	4.32	1.88	1.28	1.52	1.2	1.6	10	16	29
M 2.5	0.45	5	5.45	2.36	1.58	1.82	1.5	1.9	11	17	30
M 3	0.5	5.5	6.01	2.86	1.88	2.12	1.8	2.2	12	18	31
M3.5	0.6	6	6.58	3.32	2.28	2.52	2.2	2.6	13	19	32
M 4
M 5
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64
M 68
M 72
M 76
M 80
M 90
M 100
M 110
M 125
M 140
M 160

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from AFNOR - Association Française de Normalization, 11 Rue Francis de Pressensé, 93210 Saint-Denis, France.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard DIN 931-1

Attention

This standard has been withdrawn

M 1,6 to M 39 hexagon head bolts; product grades A and B

Dimensions in mm - source DIN 931-1 grade A and B withdrawn
Publication date: 09 - 1987 - Supersedes DIN 931-1: 03 - 1963 - DIN 931: 11 - 1970
d Thread size	P	s nom=max.	e min.	ds min	A		B		b (l<=125)	b (l>125<=200)	b (l>200)
d Thread size	P	s nom=max.	e min.	ds min	k min	k max	k min	k max	b (l<=125)	b (l>125<=200)	b (l>200)
M 1.6	0.35	3.2	3.41	1.46	0.98	1.22	-	-	9	15	28
M 2
M 2.5
M 3
M3.5
M 4
M 5
M 6
M 7
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, 10787 Berlin, Germany.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Standard BS 3692

The norm BS 3692 gives guidance on the general dimensions and tolerances of precision hexagon bolts, screws and nuts with ISO metric threads in diameters from 1.6mm to 68mm. It also specifies and addresses mechanical properties of carbon or alloy steel bolts, screws and nuts, which are to be used for special applications.

Dimensions in mm - source BS 3692
Publication date: 10/2014
d Thread size	P	ds min	ds max	k min	k max	e min.	e max	s min	s max
M 1.6	0.35	1.46	1.6	0.98	1.23	3.48	3.7	3.08	3.2
M 2	0.4	1.86	2	1.28	1.53	4.38	4.6	3.88	4
M 2.5	0.45	2.23	2.5	1.58	1.83	5.51	5.8	4.88	5
M 3
M 4
M 5
M 6
M 8
M 10
M 12
M 14
M 16
M 18
M 20
M 22
M 24
M 27
M 30
M 33
M 36
M 39
M 42
M 45
M 48
M 52
M 56
M 60
M 64
M 68

The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from BSI -The British Standards Institution, 389 Chiswick High Road, London, W4 4AL, UK.
WARNING - The datasheets provided by this site (fasten.it) are only advisory in support of the commercial activity and their use by anyone is entirely voluntary. Reliance on their contents for any purpose by anyone is at his/her sole risk and Fasten.it s.r.l./www.fasten.it is not responsible for any loss, claim or damage arising there from.

Technical data for Hexagon head bolts

This product is regulated by the following standards:

Standard DIN EN ISO 4016

Standard DIN EN ISO 4014

Standard DIN 931-2

Standard UNI 5737

Standard DIN 601

Standard NF E25-115

Standard BS 4190 5

Standard DIN 931

Standard NF E25-112

Standard DIN 931-1

Standard BS 3692

Hexagon head bolts

Suppliers of Hexagon head bolts

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