Screw diameter (mm)
4.0
Screw length L (mm)
6
Tolerance L (mm)
±0.8
Head diameter D (mm)
8.00
Tolerance D (mm)
0 -0.36
Head height K (mm)
3.40
Tolerance K (mm)
0 -0.18
Recess
TORX® T20
Breaking torque (Nm)
5.20
Core hardness (HV)
286-372
Surface hardness (HV)
min. 450
Units per bag
2500
Outer box units
10000
GTIN
8425586479835
Weight (kg/th)
1.297
Thread pitch P (mm)
0.70
In order to ensure a safe installation and stable mechanical resistance, it's relevant to pay attention to the pilot hole diameter. The recommended dimensions for pilot hole diameter for different plate thickness are available at Design Guidelines.