Do 0.6mm nozzles also have a fix?

Hi,
Has anyone ordered this kit? High-Performance Metal Nozzle Kits for SV08/T300 3D Printer – SOVOL

I received it a few days ago and there is no second hole in the block with a screw to protect the nozzle from being pushed out (the famous petg fix).

Is this fix not needed for 0.6mm nozzles, or did they sell me an old version before the fix?

Not sure but maybe the physical properties of this nozzle don’t need such a hole

Please send the e-mail to info@sovol3d.com And enclose with the order number and pictures. If it is wrong, we will resend a new one to you

Hi,
Just let you know how the problem was resolved.
I received a new package from Sovol - this time with improved 0.6 mm nozzles (an additional hole in the heating block with a screw to protect the nozzle from being pushed out).