Do Not Use A Screw Is Longer Than 9.0Mm(Mandatory) - LG Monitor Installation Manual

1-4. Do not use a screw is longer than 9.0mm (Mandatory)
47WX50MF
Side Hole
 You must use the side screw holes when mounting the panel
 The Side screw holes are M4.0 Tap , Torque 4~5Kgf.cm, pitch 0.7mm
 The Screw hole depth of the panel is:9.0mm (Max)
 If a screw is longer than 9.0mm, it may cause damage to the LCD panel
 It is advisable to only use spring washer-type screws.
▪Example : Spring washer type