IBM Z50 - Manual (Page 56)

WorkPad z50 Mobile Companion 41
Attention!
Attention
Be careful when assembling the bottom cover and the
battery shield not to pinch the cables.
Step Size (Quantity) Color Torque Length
3 M2.5 (4) Black 3 kgcm 6.0 mm
4 M2.0 (2) Silver 3 kgcm 4.0 mm
5 Hex (2) Silver 3 kgcm 5.0 mm
6 M2.5 (2) Black 3 kgcm 8.0 mm
Note: Make sure you use the correct screw and tighten
the screw to the torque specified.