GB /T 14 - 2013Mushroom Head Square Neck Bolts

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GB /T 14 - 2013

Unit: mm

GB /T 14 - 2013 Mushroom Head Square Neck Bolts

Unit: mm

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GBT14@simple_M5X20

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GBT14_M5X20

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GB /T 14 - 2013 Mushroom Head Square Neck Bolts

Thread Size
d

M5

P		Pitch
b ^②		Ref.	L≤125
			125＜L≤200
			L＞200
d_k		max=nominal size
		min
d_s		max
k₁		max
		min
k		max
		min
r		max
s		max
		min

0.80
16
/
/
13
11.9
5.48
4.1
2.9
3.1
2.5
0.4
5.48
4.52

Thread Lengthb

Full thread