Acer R310-U-P3200 User Guide - Page 102

Screw types for rack installation, Installing cage nuts - 2 7 inch

Page 102 highlights

92 Appendix B: Rack installation Screw types for rack installation The following screws are used in the assembly of the Acer Altos R310 and other rack-mountable components. Screw type Figure 1 #8-32 x 0.25 inch 2 Hex head #6-32 0.25 inch Usage Securing the inner mounting rails to the server tray Attaching the side handles to the server 3 M4 x L8 M4 nut Securing the mounting brackets to the inner sliding piece 4 M6 x L10 Cage nut Securing the cable carrier and the mounting rails to the rack Supports the M6 metal screws for securing server components to the rack Installing cage nuts Cage nuts are use to secure systems and other components to the vertical rails in the rack. To install cage nuts: 1 Insert the lower lip of the cage nut over the bottom of the opening at the back of a rail.

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Appendix B: Rack installation
92
Screw types for rack installation
The following screws are used in the assembly of the Acer Altos R310
and other rack-mountable components.
Installing cage nuts
Cage nuts are use to secure systems and other components to the
vertical rails in the rack.
To install cage nuts:
1
Insert the lower lip of the cage nut over the bottom of the
opening at the back of a rail.
Screw type
Figure
Usage
1
#8-32 x 0.25 inch
Securing the inner mounting
rails to the server tray
2
Hex head
#6-32 0.25 inch
Attaching the side handles to
the server
3
M4 x L8
M4 nut
Securing the mounting
brackets to the inner sliding
piece
4
M6 x L10
Cage nut
Securing the cable carrier
and the mounting rails to the
rack
Supports the M6 metal
screws for securing server
components to the rack