Click Specification

(Non-preferred) dimensions in parentheses.

Hexagon Socket Countersunk Head Screws

ISO 10642 - 2004

Display drawing:

Download CAD Model^*

^*Models with different eras.

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

Thread Size
d

M10

M12

(M14)

M16

M20

P	Pitch
d_k	Theoretical	max
	Actual	min
d_s	max
	min
e ^①	min
k	max
s	Nominal Size
	max
	min
t	min
r	min
Minimum tensile load(N)-8.8 ^②
Minimum tensile load(N)-10.9 ^②
Minimum tensile load(N)-12.9 ^②

0.5	0.7	0.8	1	1.25	1.5	1.75	2	2	2.5
6.72	8.96	11.20	13.44	17.92	22.40	26.88	30.80	33.60	40.32
5.54	7.53	9.43	11.34	15.24	19.22	23.12	26.52	29.01	36.05
3	4	5	6	8	10	12	14	16	20
2.86	3.82	4.82	5.82	7.78	9.78	11.73	13.73	15.73	19.67
2.303	2.873	3.443	4.583	5.723	6.863	9.149	11.429	11.429	13.716
1.86	2.48	3.1	3.72	4.96	6.2	7.44	8.4	8.8	10.16
2	2.5	3	4	5	6	8	10	10	12
2.080	2.58	3.08	4.095	5.140	6.140	8.175	10.175	10.175	12.212
2.020	2.52	3.020	4.020	5.020	6.020	8.025	10.025	10.025	12.032
1.1	1.5	1.9	2.2	3	3.6	4.3	4.5	4.8	5.6
0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6	0.6	0.8
3220	5620	9080	12900	23400	37100	53900	73600	100000	162000
4180	7300	11800	16700	30500	48200	70200	96000	130000	204000
4910	8560	13800	19600	35700	56600	82400	112000	154000	239000

Length of Thread b

ref.

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

Alternative history

ISO 10642 - 1997 ISO 10642 - 2004 ISO 10642 - 2019

Suppliers

Best price if from GlobalFastener.com.

Shanghai ATM Precision Fastening Technology Co., Ltd.

Xu Hai
+86-18621311857
+86-21-59766477

Materials: 301, 302, 303, 304, 304L, 316, 316L, 316Ti, 317L, 310S, 321, 347, 1.4529, 1.4539, 1.4462, 1.4547, 1.4980, 904L, 2205, 2507, 2520, S32750, S32760, 1Cr13, 1Cr17, 2Cr13, 3Cr13, 14Cr17Ni2, 410, 416, 420, 430, 431, 440, 630, 631, 17-4PH, MP35N, 600, 601, 625, 660, 718, 750, 800, 825, 925, 926, C22, C276, A286, GH2132, GH4033, GH4080, GH4169, GH4145, 9C18Mo, 4Cr10Si2Mo, 35CrMoA, 42CrMoA, 40CrNiMoA, 25Cr2Mo1VA, SCM435, SCM440, 4130, 4140, 4145, A36, A307, A320, A325, A490, A574, F1554; stainless steel, alloy steel, titanium alloys, nickel-based alloys, high-temperature alloys, corrosion-resistant alloys, nickel-cobalt alloys, special alloys, and other special materials per customer specifications. Grades: A1-50, A2-50, A2-70, A2-80, A3-70, A4-70, A4-80, A4-90, A4-100, A5-80, B8, B8M, B8C, B8T, B6, B7, B7M, B16, C1-50, C1-70, C1-110, C3-80, C3-120, C4-70, D2-80, D2-100, D4-80, D4-100, D6-80, D6-100, D8-80, D8-100, P1-90, P1-120, F51, F53, F55, F60, 10.9, 12.9, 14.9, 15.9, 16.9; Other grades available upon request. Specifications: M3–M120, 1/4"–4". No limitation on product diameter or length; custom non-standard parts can be manufactured upon request. Surface Treatments: passivation, black oxide, phosphating, electrophoretic coating, zinc plating, nickel plating, chrome plating, cadmium plating, gold plating, silver plating, tin plating, copper plating, zinc diffusion, marine zinc, aluminum diffusion, aluminum spraying, Dacromet, Geomet, Teflon coating, zinc-nickel alloy plating, nickel-cobalt alloy plating, hot-dip galvanizing, ceramic composite coatings, molybdenum disulfide coating, tungsten disulfide coating, nano-coatings, and other surface finishes per customer requirements.

Yuyao Hutson Metal Product Co., Ltd.

Ma Huazhen/Xu Tianyang
+86-13095941973
+86-574-62761228

Material: stainless steel, A2-70, A2-80, A4-70, A4-80, A2(302, 303, 304), A4(316), 410, 430; Complete specifications

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.

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