Lenovo 21JK Hardware Maintenance Manual page 83

Step Screw (quantity)
4
M2 × L1.7 mm, flat-head, nylon-coated (7)
ThinkPad E16 Gen 1
Torque
Color
White 0.147 Nm
(1.5 kgf-cm)
.
Chapter 8 Removing or replacing a FRU
77