Click Specification

(Non-preferred) dimensions in parentheses.

Hexagon Regular Nuts with (Style 1) with Metric Fine Pitch Thread-Product Grade A and B

DIN EN ISO 8673 - 2013

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Thread Size
D

M8
x1

M10
x1

(M10)
x1.25

M12
x1.5

(M12)
x1.25

(M14)
x1.5

M16
x1.5

(M18)
x1.5

M20
x1.5

(M20)
x2

(M22)
x1.5

M24
x2

P	Pitch
c	max
c	min
d_a	max
d_a	min
d_w	min
e	min
m	max
m	min
m_w	min
s	max=nominal size
s	min

1	1	1.25	1.5	1.25	1.5	1.5	1.5	1.5	2	1.5	2
0.6	0.6	0.6	0.6	0.6	0.6	0.8	0.8	0.8	0.8	0.8	0.8
0.15	0.15	0.15	0.15	0.15	0.15	0.2	0.2	0.2	0.2	0.2	0.2
8.75	10.8	10.8	13	13	15.1	17.3	19.5	21.6	21.6	23.7	25.9
8	10	10	12	12	14	16	18	20	20	22	24
11.63	14.63	14.63	16.63	16.63	19.64	22.49	24.85	27.7	27.7	31.35	33.25
14.38	17.77	17.77	20.03	20.03	23.36	26.75	29.56	32.95	32.95	37.29	39.55
6.8	8.4	8.4	10.8	10.8	12.8	14.8	15.8	18	18	19.4	21.5
6.44	8.04	8.04	10.37	10.37	12.1	14.1	15.1	16.9	16.9	18.1	20.2
5.15	6.43	6.43	8.3	8.3	9.68	11.28	12.08	13.52	13.52	14.48	16.16
13	16	16	18	18	21	24	27	30	30	34	36
12.73	15.73	15.73	17.73	17.73	20.67	23.67	26.16	29.16	29.16	33	35

Thread Size
D

(M27)
x2

M30
x2

(M33)
x2

M36
x2

(M39)
x2

M42
x2

(M45)
x2

M48
x2

(M52)
x2

M56
x2

(M60)
x2

M64
x2

P	Pitch
c	max
c	min
d_a	max
d_a	min
d_w	min
e	min
m	max
m	min
m_w	min
s	max=nominal size
s	min

2	2	2	3	3	3	3	3	4	4	4	4
0.8	0.8	0.8	0.8	1	1	1	1	1	1	1	1
0.2	0.2	0.2	0.2	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
29.1	32.4	35.6	38.9	42.1	45.4	48.6	51.8	56.2	60.5	64.8	69.1
27	30	33	36	39	42	45	48	52	56	60	64
38	42.75	46.55	51.11	55.86	59.95	64.7	69.45	74.2	78.66	83.41	88.16
45.2	50.85	55.37	60.79	66.44	71.3	76.95	82.6	88.25	93.56	99.21	104.86
23.8	25.6	28.7	31	33.4	34	36	38	42	45	48	51
22.5	24.3	27.4	29.4	31.8	32.4	34.4	36.4	40.4	43.4	46.4	49.1
18	19.44	21.92	23.52	25.44	25.92	27.52	29.12	32.32	34.72	37.12	39.28
41	46	50	55	60	65	70	75	80	85	90	95
40	45	49	53.8	58.8	63.1	68.1	73.1	78.1	82.8	87.8	92.8

①,Non-preferred specifications in "（）"

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Similar Standards

1	[ISO] ISO 8673 - 1988	Hexagon Nuts, Style 1, with Metric Fine Pitch Thread - Product Grade A and B View Suppliers
2	[ISO] ISO 8673 - 1999	Hexagon Nuts, Style 1, with Metric Fine Pitch Thread - Product Grade A and B View Suppliers
3	[ISO] ISO 8673 - 2023	Hexagon Regular Nuts(Style 1) with Fine Pitch Thread - Product Grades A and B View Suppliers
4	[ISO] ISO 8673 - 2012	Hexagon Regular Nuts (Style 1) with Metric Fine Pitch Thread - Product Grades A and B View Suppliers
5	[ISO] ISO 8674 - 2023	Hexagon High Nuts, Style 2, with Fine Pitch Thread - Product Grades A and B
6	[DIN EN] DIN EN 28673 - 1992	Hexagon Nuts, Style 1, with Metric Fine Pitch Thread Product Grades A and B
7	[ISO] ISO 8674 - 1999	Hexagon Nuts, Style 2, with Metric Fine Pitch Thread - Product Grades A and B
8	[DIN] DIN 971 (-2) - 1987	Style 2 Hexagon Nuts with Metric Fine Pitch Thread, Property Classes 10 and 12
9	[DIN] DIN 971 (-1) - 1987	Style 1 Hexagon Nuts with Metric Fine Pitch Thread, Property Classes 6 and 8
10	[ISO] ISO 8674 - 2012	Hexagon High Nuts (Style 2) with Metric Fine Pitch Thread - Product Grades A and B
11	[EN] EN 28673 - 1991	Hexagon Nuts, Style 1, with Metric Fine Pitch Thread - Product Grades A and B
12	[DIN EN ISO] DIN EN ISO 8674 - 2013	Hexagon High Nuts, (Style 2) with Metric Fine Pitch Thread - Product Grade A and B
13	[GB] GB 6176 - 1986	Hexgon Nuts, Style 2 - Fine Pitch Thread - Product Grade A and B
14	[GB] GB /T 6171 - 2016	Hexagon Nuts, Style 1 - Fine Pitch Thread
15	[GB] GB 6171 - 1986	Hexgon Nuts, Style 1 - Fine Pitch Thread - Product Grade A and B
16	[GB] GB /T 6171 - 2000	Hexagon Nuts,Style 1-Fine Pitch Thread
17	[GB] GB /T 6176 - 2000	Hexagon Nuts, Style 2, with Fine Pitch Thread
18	[JIS] JIS B 1181 - 2004	Hexagon Nuts, Style 2, Fine Thread [Table 4]
19	[GB] GB /T 6176 - 2016	Hexagon Nuts,Style 2-Fine Pitch Thread