Nm (1.85 Kgf-Cm) - Lenovo ThinkPad T590 Hardware Maintenance Manual

Removal steps of the RJ45 cable and board
Step Screw (quantity)
4
M2.5 × L6 mm, flat-head, nylon-coated (2)
76
T590 and P53s Hardware Maintenance Manual
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)