The mechanisms of the SUNDIY system are securely fixed to the structure (whether wood, aluminum, concrete, etc.) using fastening clips* that must be screwed in beforehand. The screws offered here are specifically designed to ensure effective fixation in WOOD. Each screw is sold with a stainless steel A2 M5x12x1 washer for optimal fastening.
Regarding the calculation of the required number of screws, it is recommended to use between 4 and 6 screws per pair of mechanisms.
*The CLIPS are INCLUDED with the SUNDIY mechanisms.
