GB /T 2673.2 - 2020Hexalobular Socket High Countersunk Head Screws

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GB /T 2673.2 - 2020

Unit: mm

GB /T 2673.2 - 2020 Hexalobular Socket High Countersunk Head Screws

Unit: mm

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GBT 2673.2@simple_M3X8

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GBT 2673.2[h]@simple_M3X8

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GBT 2673.2_M3X8

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GBT 2673.2h_M3X8

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GB /T 2673.2 - 2020 Hexalobular Socket High Countersunk Head Screws

Thread Size
d

M3

P		Pitch
d_k		Theoretical	max
		Actual	max
			min
d_s		max
		min
k		max
Socket No.
A		Ref.
t		max
		min
r		min

0.5
7.4
6.57
6.17
3
2.86
2.2
10
2.8
1.18
0.92
0.10

Thread Lengthb

Full thread