Screw diameter (mm)
3.0
Screw length L (mm)
12
Tolerance L (mm)
±0.4
Head diameter D (mm)
6.00
Tolerance D (mm)
0 -0.30
Head height K (mm)
2.40
Tolerance K (mm)
0 -0.14
Recess
POZI Z1
Breaking torque (Nm)
2.20
Core hardness (HV)
286-372
Surface hardness (HV)
min. 446
Units per bag
5000
Outer box units
20000
GTIN
8425586059464
Weight (kg/th)
0.861
Thread pitch P (mm)
0.50
taptite-ii-tt85z-screw-drawing

In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the pilot hole diameter. The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.

Go to Design Guidelines