Click Specification

(Non-preferred) dimensions in parentheses.

Hexagon Nuts with Flange - Fine Thread

JIS B 1190 (ISO 10663) - 2005

Display drawing:

Thread Size
d

M10

M12

(M14)

M16

M20

P	Pitch	Fine thread 1
		Fine thread 2
c	min
d_a	max
	min
d_c	max
d_w	min
e	min
m	max
	min
m_w	min
s	max
	min
r	max

1	1.25	1.25	1.5	1.5	1.5
/	(1.0)	(1.5)	/	/	/
1.2	1.5	1.8	2.1	2.4	3
8.75	10.8	13	15.1	17.3	21.6
8	10	12	14	16	20
17.9	21.8	26	29.9	34.5	42.8
15.8	19.6	23.8	27.6	31.9	39.9
14.38	16.64	20.03	23.36	26.75	32.95
8	10	12	14	16	20
7.64	9.64	11.57	13.3	15.3	18.7
4.6	5.6	6.8	7.7	8.9	10.7
13	15	18	21	24	30
12.73	14.73	17.73	20.67	23.67	29.16
0.5	0.6	0.7	0.9	1.0	1.2

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Similar Standards

1	[ASME/ANSI] ASME/ANSI B 18.2.2 - 1987 (R1999)	Hexagon Flange Nuts View Suppliers
2	[DIN] DIN 6923 - 1983	Hexagon Flange Nuts View Suppliers
3	[DIN EN] DIN EN 1661 - 1998	Hexagon Nuts with Flange View Suppliers
4	[ASME/ANSI] ASME/ANSI B 18.2.2 - 2010	Hex Flange Nuts [Table 12] View Suppliers
5	[ASME] ASME B 18.2.2 - 2015	Hex Flange Nuts [Table 12] (ASTM A563 / F594 / F467) View Suppliers
6	[ASME] ASME B 18.2.2 - 2022	Hex Flange Nuts [Table 13] (ASTM A563 / F594 / F467) View Suppliers
7	[EN] EN 1661 - 1997	Hexagon Nuts with Flange
8	[IFI] IFI 145 - 2002	Hexagon Flange Nuts
9	[DIN] DIN 65480 - 2016	Hexagon Nuts with Flange and MJ Thread, Self-locking, Corrosion-resisting Steel - Class: 1100 MPa/315℃
10	[ISO] ISO 4161 - 2012	Hexagon Nuts with Flange, Style 2 - Coarse Thread
11	[ISO] ISO 10663 - 1999	Hexagon Nuts with Flange - Fine Pitch Thread
12	[ISO] ISO 4161 - 1999	Hexagon Nuts with Flange - Coarse Thread
13	[ASME/ANSI] ASME/ANSI B 18.2.4.4M - 1982 (R2005)	Metric Hex Flange Nuts
14	[ASME/ANSI] ASME/ANSI B 18.2.2 - 1987 (R1999)	Large Hexagon Nuts with Flange
15	[ASME] ASME B 18.16.4 - 2008	Regular Serrated Flange Locknuts [Table 1] (ASTM F2282)
16	[EN] EN 14218 - 2003	Hexagon Nuts with Flange - Fine Pitch Thread
17	[ASME] ASME B 18.2.2 - 2015	Large Hex Flange Nuts [Table 12] (ASTM A563 / F594 / F467)
18	[IFI] IFI 145 - 2002	Large Hexagon Flange Nuts
19	[ASME] ASME B 18.2.2 - 2022	Large Hex Flange Nuts [Table 13] (ASTM A563 / F594 / F467)
20	[ASME] ASME B 18.16.4 - 2008	Large Serrated Flange Locknuts (ASTM F2282)
21	[EN] EN 3626 - 2006	Aerospace Series - Nuts, Hexagon, Self-locking in Steel, Cadmium Plated, MoS2 Lubricated - Classification: 1100 Mpa (At Ambient Temperature)/235 °c
22	[ISO] ISO 4161 - 1983	Hexagon Nuts with Flange - Product Grade A
23	[ASME/ANSI] ASME/ANSI B 18.2.2 - 2010	Large Hex Flange Nuts [Table 12]
24	[ISO] ISO 10663 - 2012	Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread
25	[NF] NF E 25-406 (-1) - 2003	Hexagon Nuts with Flange - Fine Pitch Thread
26	[JIS] JIS B 1190 (ISO 4161) - 2005	Hexagon Nuts with Flange - Coarse Thread
27	[GB] GB /T 6177 - 1986	Hexagon Nuts with Flange - Product Grade A
28	[GB] GB /T 6177.2 - 2000	Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread
29	[NF] NF E 25-406 - 1998 (R2004)	Hexagon Nuts with Flange
30	[GB] GB /T 6177.2 - 2016	Hexagon Nuts with Flange, Style 2 - Fine Pitch Thread
31	[GB] GB /T 6177.1 - 2016	Hexagon Nuts with Flange, Style 2
32	[GB] GB /T 6177.1 - 2000	Hexagon Nuts with Flange
33	[YJT] YJT 3010	Hexagon Nuts with Large Flange
34	[KS] KS B 1043 - 2012 (R2022)	Hexagon Head Nuts with Flange
35	[YJT] YJT 3022	Hexagon Nuts with Flange