Do I have enough M.2 screws

[Zic]

Hi guys I will be using the https://www.asus.com/us/Motherboards/PRIME-Z270-A/3D-Printing/
And on that I wil, be using the m.2 fan holder https://s30.postimg.org/9ppgof2a9/IMG_1447.jpg
And the motherboard only comes with two m.2 screws and the m.2 holder needs two of them unless it uses the motherboard standoffs but if it doesn't where could I buy some m.2 screws that would work with my motherboard and my Samsung 960 evo

Thanks

 

[CountMike]

Hardware store ?