简体 | 繁體 | FastenerExpo |

Cross Recessed Hexagon Head Tapping Screw With Indentation And Plain Washer Assemblies

GB /T 9074.20 - 1988

Display drawing:

国标GB /T9074.20 - 1988 GB9074.20 9074.20G Cross Recessed Hexagon Head Tapping Screw With Indentation And Plain Washer Assemblies
Screw Thread
d
ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 ST8
h Nominal Size
dc Nominal Size
0.8 1 1 1 1.6 1.6 1.6
6 8 9 10 12 14 14
①,Other dimension reference
Tapping Screw:GB 9456; washer :GB 9074.29