Finally got around to ordering Hadouken-Aracde’s universal custom monitor bracket for Vewlix cabinets. Instead of using the provided screw and doing a drilling/counter sink. I just bought a 3mm screw and washer+nut kit and used the original metal casing and it held up perfectly.

Bracket was purchased from :
The 3mm washer+nut kit was from amazon :
Monitor I used was LG 32ML600M-B :