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Click Specification

Unit:mm

Metric Socket Hexagon Cheese Head Screws with Shoulder

BS 4168-7 - 1982

Display drawing:

英标BS 4168-7 - 1982 BS4168-7 4168-7BS Metric Socket Hexagon Cheese Head Screws with Shoulder

Size

6
（M5）

8
（M6）

10
（M8）

12
（M10）

16
（M12）

20
（M16）

24
（M20）

P		Pitch
D		Nominal Size
		max
		min
d
b		max
		min
d_k		For plain heads	max
		For knurled heads	max
		min
k		max
		min
s		Nominal Size
		max
		min
t		min
e		min

0.8	1	1.25	1.5	1.75	2	2.5
6	8	10	12	16	20	24
5.99	7.987	9.987	11.984	15.984	19.980	23.98
5.96	7.951	9.951	11.941	15.941	19.928	23.928
M5	M6	M8	M10	M12	M16	M20
9.75	11.25	13.25	16.40	18.40	22.40	27.40
9.25	10.75	12.75	15.60	17.60	21.60	26.60
10	13	16	18	24	30	36
10.22	13.27	16.27	18.27	24.33	30.33	36.39
9.78	12.73	15.73	17.73	23.67	29.67	35.61
4.5	5.5	7	9	11	14	16
4.32	5.32	6.78	8.78	10.73	13.73	15.73
3	4	5	6	8	10	12
3.08	4.095	5.095	6.095	8.115	10.115	12.142
3.02	4.02	5.02	6.02	8.025	10.025	12.032
2.4	3.3	4.2	4.9	6.6	8.8	10
3.44	4.58	5.72	6.86	9.15	11.43	13.72

Similar Standards

1		[ASME] ASME B 18.3 - 2003 (R2008)	Hexagon Socket Head Shoulder Screws View Suppliers
2		[ISO] ISO 7379 - 1983	Hexagon Socket Head Shoulder Screws View Suppliers
3		[ASME] ASME B 18.3 (T13) - 2012	Hexagon Socket Head Shoulder Screws [Table 13] View Suppliers
4		[DIN] DIN 9841 - 2017	Hexagon Socket Head Shoulder Screw for Press Tools
5		[ASME/ANSI] ASME/ANSI B 18.3.3M - 1993 (R2008)	Hexagon Socket Head Shoulder Screws (Metric Series)
6		[JIS] JIS B 1175 - 1988	Hexagon Socket Head Shoulder Screws
7		[GB] GB 5281 - 1985	Hexagon Socket Head Shoulder Screws
8		[BS] BS 2470 - 1973	Hexagon Socket Cheese Head Shoulder Screws - Unite and BSW/BSF Thread
9		[NF] NF E 27-191 (1021)	Tools for Pressing and Moulding - Fasteners - Shouldered Retaining Screws
10		[NF] NF E 27-191 (1031)	Tools for Pressing and Moulding - Fasteners - Shouldered Retaining Screws - Stainless Steel