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Click Specification

Unit:mm

Slotted countersunk flat head screws

UNI 6109

Display drawing:

意大利UNI 6109 UNI6109 6109UNI Slotted countersunk flat head screws
Thread Size
d
M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10
P Pitch
dk max
min
k max
n max
min
t max
min
α 0,+2°
0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5
3 3.8 4.7 5.5 7.3 8.4 9.3 11.3 15.8 18.3
2.7 3.5 4.4 5.2 6.94 8.04 8.94 10.87 15.37 17.78
1 1.2 1.5 1.65 2.35 2.7 2.7 3.3 4.65 5
0.6 0.7 0.8 1 1.2 1.51 1.51 1.91 2.31 2.81
0.46 0.56 0.66 0.86 1.06 1.26 1.26 1.66 2.06 2.56
0.5 0.6 0.75 0.85 1.2 1.3 1.4 1.6 2.3 2.6
0.32 0.4 0.5 0.6 0.9 1 1.1 1.2 1.8 2
90° 90° 90° 90° 90° 90° 90° 90° 90° 90°
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