Lenovo ThinkPad T470p Hardware Maintenance Manual page 74

Removal steps of the M.2 solid-state drive in the storage drive bay
Step Screw (quantity)
1
M2 × 3 mm, flat-head, nylon-coated (1)
68
T470p Hardware Maintenance Manual
1
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)