ThinkPad T420 Hardware Maintenance Manual page 117

3
M2 × 8 mm, wafer-head, nylon-coated (2)
4
Hex stud, nylon-coated (2)
Downloaded from LpManual.com Manuals
Black 0.181 Nm
(1.85 kgf-cm)
Silver 0.392 Nm
(4.0 kgf-cm)
.
Chapter 8 Removing and replacing a FRU
111