GB /T 818 - 2016Pan Head Screws With Cross Recess

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(Non-preferred) dimensions in parentheses.

GB /T 818 - 2016

Unit: mm

GB /T 818 - 2016 Pan Head Screws With Cross Recess

Unit: mm

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GB818@simple_M1.6X3

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GB818_M1.6X3

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GB /T 818 - 2016 Pan Head Screws With Cross Recess

Thread Size
d

M1.6

P		Pitch
a		max
d_a
d_k		max=nominal size
		min
k		max=nominal size
		min
r		min
R		≈
x		max
Socket No.
M₁		Type H	Ref.
Penetration depth		Type H	max
Penetration depth			min
M₂		Type Z	Ref.
Penetration depth		Type Z	max
Penetration depth			min

0.35
0.7
2
3.2
2.9
1.30
1.16
0.1
2.5
0.9
0
1.7
0.95
0.7
1.6
0.9
0.65

thousand-piece steel weight≈kg

0.099

Thread Lengthb

Full thread