GB /T 69 - 2016Slotted Raised Countersunk Head Screws

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(Non-preferred) dimensions in parentheses.

GB /T 69 - 2016

Unit: mm

GB /T 69 - 2016 Slotted Raised Countersunk Head Screws

Unit: mm

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GBT 69@simple_M1.6X2.5

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GBT 69_M1.6X2.5

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GB /T 69 - 2016 Slotted Raised Countersunk Head Screws

Thread Specifications
d

M1.6

P		Pitch
a		max
d_k		Theoretical	max=nominal size
		Actual	max
			min
f		≈
k		max=nominal size
n		Nominal Size
		max
		min
r		max
t		max
		min
x		max

0.35
0.7
3.6
3
2.7
0.4
1
0.4
0.6
0.46
0.4
0.8
0.64
0.9

thousand-piece steel weight≈kg

0.062

Thread Lengthb

Full thread