简体 | 繁體 | FastenerExpo |

Hexagon Head Tapping Screws And Plain Washer Assemblies

GB /T 9074.18 (S1) - 2017

Display drawing:

国标GB /T9074.18 (S1) - 2017 GB9074.18 907 Hexagon Head Tapping Screws And Plain Washer Assemblies
Size
ST2.2 ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 ST8 ST9.5
P Pitch
a max
s max
min
e min
k max
min
h Nominal Size Type N
Type L
dc max Type N
Type L
0.8 1.1 1.3 1.4 1.6 1.8 1.8 2.1 2.1
0.8 1.1 1.3 1.4 1.6 1.8 1.8 2.1 2.1
3.2 5 5.5 7 8 8 10 13 16
3.02 4.82 5.32 6.78 7.78 7.78 9.78 12.73 15.73
3.38 5.4 5.96 7.59 8.71 8.71 10.95 14.26 17.62
1.6 2.3 2.6 3 3.8 4.1 4.7 6 7.5
1.3 2 2.3 2.6 3.3 3.6 4.1 5.2 6.5
1 1 1 1 1 1.6 1.6 1.6 2
1 1 1 1 1.6 1.6 1.6 2 2.5
5 7 8 9 10 12 14 16 20
7 9 11 12 15 15 18 24 30