There are many different screws in the kit, but there are not those that are needed - there are the shortest and longest ones, there is no medium length, but they are just needed if you put plastic "spacers". I had to go to the store (the middle screw was from the store, the outer ones were from the kit).
I added some photos to give a more well-rounded perspective of my experience.
🔧 Premium Black Universal Projector Ceiling Mount by Kanto P101: Solid Steel Construction for Easy Installation
10 Review
EWOS VPL HW65ES VPL HW45ES Projector Replacement
11 Review
💡 Panasonic F612E5Y30AP Lamp: Illuminate Your Space with Efficiency and Style
10 Review
📶 Wall Mount Holder for Google WiFi System (NLS-1304-25) - Ceiling Bracket Stand for Google Wi-Fi (2 Pack) by Koroao
10 Review