VVT Solenoid Mounting bolt size

[Carsong]

Does anyone know the size of the bolts used to mount the vvt solenoid on the 2017 sonic? I’ve tried to rush the job and have lost both bolts to the nether. I’m fairly new at self maintenance and I’m not sure how to even determine a good replacement bolt or where to even find them. The only info I can give is that it took an E8 torx socket. Thanks