简体 | 繁體 | FastenerExpo |

Click Specification

Hexalobular Socket Pan Head Screws

QC /T 855 - 2011

Display drawing:

汽标QC /T855 - 2011 QC855 855QC Hexalobular Socket Pan Head Screws
Nominal Length L Tips:seclect Nominal Length L and get Thread length.
Thread Size
d
M3 M4 M5 M6 M8 M10
P Pitch
a max
da max
dk max=nominal size
min
k max=nominal size
min
r max
R
x max
Socket No.
A Ref.
t max
min
0.5 0.7 0.8 1 1.25 1.5
1 1.4 1.6 2 2.5 3
3.6 4.7 5.7 6.8 9.2 11.2
5.6 8 9.5 12 16 20
5.3 7.64 9.14 11.57 15.57 19.48
2.4 3.1 3.7 4.6 6 7.5
2.26 2.92 3.52 4.3 5.7 7.14
0.1 0.2 0.2 0.25 0.4 0.4
5.0 6.5 8.0 10.0 13.0 16.0
1.25 1.75 2 2.5 3.2 3.8
10 20 25 30 45 50
2.8 3.95 4.5 5.6 7.95 8.95
1.27 1.66 1.91 2.42 3.18 4.02
1.01 1.27 1.52 2.02 2.79 3.62
Length of Thread b
- - - - - -