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Click Specification

Unit:mm

QC /T 607 - 1999

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汽标QC /T607 - 1999 QC607 607QC

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Thread Size
d

M5
N

M5
L

M6
N

M6
L

M8
N

M8
L

M10
N

M12
N

s	max
	min
e	min
m	max
	min
Washer Series
d_c
c
H
d_a	max
	min
m₁	min

8	8	10	10	13	13	16	18
7.78	7.78	9.78	9.78	12.73	12.73	15.73	17.73
8.79	8.79	11.05	11.05	14.38	14.38	17.77	20.03
5.1	5.1	5.7	5.7	7.5	7.5	9.3	12
4.8	4.8	5.4	5.4	7.14	7.14	8.94	11.57
标准/N	加大/L	标准/N	加大/L	标准/N	加大/L	标准/N	标准/N
12	14	14	18	18	22	22	25.5
0.9	1	1.2	1.4	1.6	1.7	1.9	2.5
6.5	6.75	7.55	7.85	9.85	11.05	13.05	16.35
5.75	5.75	6.75	6.75	8.75	8.75	10.8	13
5	5	6	6	8	8	10	12
3.36	3.36	3.78	3.78	5	5	7.03	8.1

Similar Standards

1		[ISO] ISO 7575 - 1993	Commercial road vehicles - Flat attachment wheel fixing nuts
2		[NF] NF E 25-415 - 1986	Hexagon Nuts With Conical Spring Washer - Product Grade A