Click Specification

Hexagon Socket Button Head Screws

ISO 7380-1 - 2022

Display drawing:

Download CAD Model^*

Download CAD Model

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

M10

M12

M16

P	Pitch
b	Ref.
d_a	max
d_k	max
d_k	min
d₁	Ref.
d_s	max
d_s	min
d_w	min
e ^③	min
k	max
k	min
r₃	max
r₃	min
r₁	min
r₂	min
s	Nominal Size
	max
	min
t	max
t	min
w	min
Minimum tensile load(N)	8.8 ①
	10.9 ①
	12.9/12.9 ①
	70 ②
	80 ②

0.5	0.7	0.8	1	1.25	1.5	1.75	2
18	20	22	24	28	32	36	44
3.6	4.7	5.7	6.8	9.2	11.2	13.7	17.7
5.7	7.6	9.5	10.5	14	17.5	21	28
5.4	7.24	9.14	10.07	13.57	17.07	20.48	27.48
2.6	3.8	5	6	7.7	10	12	16
3	4	5	6	8	10	12	16
2.86	3.82	4.82	5.82	7.78	9.78	11.73	15.73
4.97	6.66	8.41	9.26	12.48	15.7	18.84	25.28
2.3	2.87	3.44	4.58	5.72	6.86	9.15	11.43
1.65	2.2	2.75	3.3	4.4	5.5	6.6	8.8
1.4	1.95	2.5	3	4.1	5.2	6.24	8.44
3.7	4.6	5.75	6.15	7.95	9.8	11.2	15.3
3.3	4.2	5.25	5.65	7.45	9.2	10.5	14.5
0.1	0.2	0.2	0.25	0.4	0.4	0.6	0.6
0.3	0.4	0.45	0.5	0.7	0.7	1.1	1.1
2	2.5	3	4	5	6	8	10
2.08	2.58	3.08	4.095	5.14	6.14	8.175	10.175
2.02	2.52	3.02	4.02	5.02	6.02	8.025	10.025
1.2	1.65	2.12	2.26	3.05	3.75	4.61	6.19
1.04	1.3	1.56	2.08	2.6	3.12	4.16	5.2
0.2	0.3	0.38	0.74	1.05	1.45	1.63	2.25
3220	5620	9120	12900	23400	37100	54000	101000
4190	7300	11800	16800	30500	48300	70200	130000
4910	8640	13900	19700	35800	56600	82400	154000
2820	4920	7940	11300	20600	32500	47200	88000
3220	5620	9120	12900	23400	37100	54000	101000

Length of Thread b

①,80% of the value for F_m.min specifies in ISO 898-1.
②,80% of the values for F_m.min (R_m.min × A_s.nom). R_m.min and A_s.nom are specified in ISO 3506-1.
③,e_min=1.14s_min. Combined gauging of socket dimensions and , see ISO 23429.

Alternative history

ISO 7380 - 1997 ISO 7380 - 2004 ISO 7380-1 - 2011 ISO 7380-1 - 2022

Suppliers

Best price if from GlobalFastener.com.

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

Suzhou Yongchuang Fastener Factory

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

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

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.

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