Screw diameter (mm)
4.0
Screw length L (mm)
16
Tolerance L (mm)
±0.55
Head diameter D (mm)
8.00
Tolerance D (mm)
0 -0.36
Recess
POZI Z2
Breaking torque (Nm)
2.80
Core hardness (HV)
300-370
Surface hardness (HV)
min. 336
Units per bag
5000
Outer box units
12500
GTIN
8425586580753
Weight (kg/th)
1.270
Thread pitch P (mm)
1.80
In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the boss design. The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.