Lenovo ThinkPad T14 Gen 2 Hardware Maintenance Manual page 106

Step Screw (quantity)
6
M2.5 × 4 mm, flat-head, nylon-coated (4)
100
T14 Gen 2 and P14s Gen 2 Hardware Maintenance Manual
Color Torque
Black
0.29 +/- 0.03 Nm
(3.0 +/- 0.3 kgf-cm)