Lenovo ThinkPad T43 2668 Hardware Maintenance Manual page 123

Step Screw (quantity)
5
M2 × 10 mm, flat-head,
nylon-coated (1)
(continued)
5
ThinkPad T43/T43p Series
Removing and replacing a FRU
Color
Black
Torque
0.245 Nm
(2.5 kgfcm)
117