Click Specification

(Non-preferred) dimensions in parentheses.

Hexagon Socket Countersunk Head Screws

DIN EN ISO 10642 - 2020

Display drawing:

Download CAD Model^*

Download CAD Model

^*Models with different eras.

Nominal Length L Tips:seclect Nominal Length L and get Thread length.

Thread Size
d

M2.5

M10

M12

(M14)

M16

M20

P	Pitch
b	ref.
d_k	Theoretical	max
	Actual	max
		min
d_s	max
	min
e ^①	min
k	Ref.	max
		min
s	Nominal Size
	max
	min
t	max
	min
Minimum tensile load(N)-8.8 ^②
Minimum tensile load(N)-10.9 ^②
Minimum tensile load(N)-12.9 ^②
Minimum tensile load(N)-50 ^③
Minimum tensile load(N)-70 ^③
Minimum tensile load(N)-80 ^③

0.4	0.45	0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
-	-	18	20	22	24	28	32	36	42	48	60
4.7	5.88	6.72	8.96	11.2	13.44	17.92	22.4	26.88	30.8	33.6	40.32
4.09	5.08	5.81	7.96	10.07	12.16	16.43	20.69	24.81	28.31	30.61	36.75
3.7	4.8	5.54	7.53	9.43	11.34	15.24	19.22	23.12	26.52	29.01	35.4
2	2.5	3	4	5	6	8	10	12	14	16	20
1.86	2.36	2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
1.454	1.733	2.303	2.873	3.443	4.583	5.723	6.863	9.149	11.429	11.429	13.716
1.35	1.69	1.86	2.48	3.1	3.72	4.96	6.2	7.44	8.4	8.8	10.16
1.13	1.408	1.522	2.121	2.669	3.218	4.366	5.563	6.711	7.588	7.874	9.037
1.3	1.5	2	2.5	3	4	5	6	8	10	10	12
1.36	1.56	2.08	2.58	3.08	4.095	5.14	6.14	8.175	10.175	10.175	12.212
1.32	1.52	2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025	10.025	12.032
0.85	1.15	1.25	1.65	2	2.5	3.2	3.9	4.9	5.1	5.4	6.4
0.75	1	1.1	1.4	1.75	2.2	2.9	3.5	4.3	4.5	4.8	5.6
1330	2180	3220	5620	9080	12900	23400	37100	53900	73600	100000	162000
1730	2820	4180	7300	11800	16700	30500	48200	70200	96000	130000	204000
2020	3310	4910	8560	13800	19600	35700	56600	82400	112000	154000	239000
830	1360	2010	3510	5680	8060	14600	23200	33710	46180	62670	97920
1160	1900	2810	4910	7950	11270	20400	32400	47190	64650	87760	137120
1330	2180	3220	5620	9080	12880	23430	37120	53940	73890	100320	156720

Length of Thread b

①,e mim=1.14 S min
②,80% of the values for F_m,min as specified in ISO 898-1.
③,80% of the values for F_m,min as specified in ISO 3506-1.

Alternative history

DIN 7991 - 1986 DIN EN ISO 10642 - 2004 DIN EN ISO 10642 - 2013 DIN EN ISO 10642 - 2020

Suppliers

Best price if from GlobalFastener.com.

Shanghai Kinsom Precision Hardware Co.,Ltd

Tina Cheung
+86-18114615363
+86-512-57889792

material:carbon steel，copper，Stainless steel 304 ,316,aluminum;Specifications:M2-M20 , 8-32 ,1/4-20 ,10-24 etc;Nominal length:5-200mm;Surface treatment:according to customers' requirements；Zinc plated, Zinc nickel plated, Dacromet, polished, electrophoresis,ect.

Suzhou Hanlinyu Precision Hardware Co., Ltd.

Amy Li
+86-13771867939
+86-512-65868465

Material: Carbon steel, Stainless steel; Grade: 8.8; Specifications: M2-M24

Suzhou Yongchuang Fastener Factory

Mr. Tang
+86-15298892886
+86-512-66700967

Material: stainless steel, carbon steel; Nominal diameter: M1-M14; Nominal length: 5-400mm

Ningbo SiTuo Fastener Co., Ltd

Petty Cao
+86-15381997760

Material: carbon steel, stainless steel; Grade: 4.8, 8.8, 10.9, 12.9; Surface treatment: according to customer requirements; Complete specifications, non-standard customization.

NingBo ZhenHai Guisi Zhaoyang Hardware Screw Factory

Mr.Fang
+86-13806639241
+86-574-86574666

Material: carbon steel; Specifications: M5-M24; Length: 20mm~250mm;Surface treatment: nature, black, galvanized, rohs, hot galvanized, dacromet; Grade: 4.8~12.9

Shanghai Chengtai Hardware Manufacturing Co., Ltd.

Mr.Zhuge
+86-18916049888
+86-21-59742477/59740118

Material: stainless steel; Specification: complete; Surface treatment: according to customer requirement

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Similar Standards

1	[DIN] DIN 7991 - 1986	Hexagon Socket Countersunk Head Cap Screws View Suppliers
2	[DIN EN ISO] DIN EN ISO 10642 - 2013	Hexagon Socket Countersunk Head Screws View Suppliers
3	[DIN EN ISO] DIN EN ISO 10642 - 2004	Hexagon Socket Countersunk Head Screws View Suppliers
4	[ISO] ISO 10642 - 1997	Hexagon Socket Countersunk Head Screws View Suppliers
5	[ISO] ISO 10642 - 2019	Hexagon Socket Countersunk Head Screws with Reduced Loadability View Suppliers
6	[ISO] ISO 10642 - 2004	Hexagon Socket Countersunk Head Screws View Suppliers
7	[GB] GB /T 70.3 - 2023	Hexagon Socket Countersunk Head Screws with Reduced Loadability View Suppliers
8	[GB] GB /T 70.3 - 2008	Hexagon Socket Countersunk Head Screws View Suppliers
9	[GB] GB /T 70.3 - 2000	Hexagon Socket Countersunk Head Screws View Suppliers
10	[ASME/ANSI] ASME/ANSI B 18.3.5M - 1986	Metric Hexagon Socket Countersunk Head Screws
11	[ASME/ANSI] ASME/ANSI B 18.3.5M - 1986 (R2008)	Metric Hexagon Socket Countersunk Head Cap Screws (ASTM F835M / F879M / A1-70)
12	[ASME/ANSI] ASME/ANSI B 18.3 - 2003	Spline Socket Flat Countersunk Head Cap Screws
13	[ASME/ANSI] ASME/ANSI B 18.3.5M - 1993	Metric Hexagon Socket Countersunk Head Screws
14	[ASME] ASME B 18.3 - 2003 (R2008)	Hexagon Socket Flat Countersunk Head Cap Screws
15	[ASME] ASME B 18.3 (T8) - 2012	Hexagon Socket Flat Countersunk Head Cap Screws [Table 8] (ASTM F835 / F879)
16	[IFI] IFI 535 - 1982	Metric Socket Countersunk Head Cap Screws
17	[UNI] UNI 5933 - 1988	Hexagon Socket Countersunk Head Screws - ISO Metric Coarse Pitch Thread - Product Grade A
18	[JIS] JIS B 1194 - 2006	Hexagon Socket Countersunk Head Screws
19	[BS] BS 2470 - 1973	Hexagon Socket Countersunk Head Screws - Unified Thread
20	[BS] BS 4168-8 - 1982	Metric Hexagon Socket Countersunk Head Screws
21	[NF] NF E 25-146 - 2004	Hexagon Socket Countersunk Head Screws
22	[CNS] CNS 4558 - 1981	Hexagon Socket Countersunk Head Screws
23	[IS] IS 6761 - 1994 (R2004)	Countersunk Head Screws with Hexagon Socket