OptiPlex 3050 Tower Owner's Manual

Screw information

This topic lists the screw information.

Table 1. Screw size listThe following table describes the screw size list for the Micro computer.
Component	Secured to	Screw type	Quantity
Cover	Chassis	6-32x8.5 (captive screws)	2
PSU	Chassis	6-32x1/4"	3
System Board	Chassis	6-32x1/4"	8
VGA cable	Chassis	4-40 UNC	2
VGA daughter board	Chassis	M3x10	1
Thermal Module Fan	Chassis	∅7.2x49.4	4
3.5-inch hard drive	Chassis	6-32x1/4"	4
SD card cable module	Chassis	6-32x1/4	1
WLAN card	WLAN module	M2x5	1
Cable cover	Chassis	6-32x10	1
Rotation Bay for rotate	Chassis	6-32x3	2
Rotation Bay for assembly	Chassis	6-32x3	2