Vis HECO MULTI-MONTI-plus P round head D5 x L50 - Réf. SND-FXT-BETON-5-50_10

The mechanisms of the SUNDIY system are securely attached 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 an effective fix in CONCRETE.

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