UPVC window handle screws

[James harrisonss]

Hello friends I am having a nightmare with the upvc window handle replacement I have one side normal Philip screw which is fine however the other screw is completely different type I have uploaded picture please help me how to remove this thanks

 

[HERTS P&D]

You need a set of these:

https://www.amazon.co.uk/Gasea-Magnetic-Square-Screwdriver-Sqyare/dp/B07H2DS426

Andy