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Hexalobular Socket Raised Countersunk Head Screws

NF E 25-108 - 2001

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法国NF E25-108 - 2001 NF25-108 25-108NF Hexalobular Socket Raised Countersunk Head Screws
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10
P Pitch
b min
dk max
min
A
k max
Socket No.
t max
min
0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5
25 25 25 38 38 38 38 38 38
3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3
3.5 4.4 5.2 6.94 8.04 8.94 10.87 15.37 17.78
1.75 2.4 2.8 3.35 3.95 4.5 5.6 7.95 8.95
1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5
6 8 10 15 20 25 30 45 50
0.77 1.04 1.15 1.53 1.8 2.03 2.42 3.31 3.81
0.63 0.91 0.88 1.27 1.42 1.65 2.02 2.92 3.42
Weight of per 1000 steel products(≈kg)
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