Manfrotto tripod quick change plate

Hole is small to screw diameter but large enough to leave free rotate of screw after this has self tapped the plate and remain free but not easy to lost.
The other file is a mask to easy cut a self adhesive rubber of about 1.8 mm

Amazon link to screw: https://www.amazon.it/dp/B0BRS7C96J/ref=pe_24968671_487041031_TE_item