简体 | 繁體 | FastenerExpo |

Click Specification

(Non-preferred) dimensions in parentheses.

PZ Drives Round Head Screws With Collar

NF E 25-122 - 1984

Display drawing:

法国NF E25-122 - 1984 NF25-122 25-122NF PZ Drives Round Head Screws With Collar
Thread Size
d
M3 (M3.5) M4 M5 M6 M8
P Pitch
a max
b min
dk max
min
d2
c
ds max
min
k max
min
r min
Socket No.
M
t max
min
0.5 0.6 0.7 0.8 1 1.25
1.0 1.2 1.4 1.6 2.0 2.5
25 38 38 38 38 38
6.6 8 9.5 11.0 13.5 17.0
6.0 7.5 9.0 10.5 13.0 16.2
5.5 7 8 9 11 16
0.7 0.9 1 1 1.4 1.8
3.0 3.5 4.0 5.0 6.0 8.0
2.5 2.9 3.3 4.2 5.0 6.8
1.7 2.4 2.6 2.9 3.7 5.0
1.4 2.1 2.3 2.5 3.1 4.4
0.1 0.1 0.2 0.2 0.25 0.4
1 2 2 2 3 4
2.6 4.0 4.1 4.5 6.0 8.2
1.60 1.90 2.15 2.50 2.70 3.85
1.30 1.45 1.70 2.05 2.25 3.40