Astuce
We recommend using the “”Handle support wedge”” and the “”Flat aluminium collar”” (see index) for a peripheral U-shaped shutter.
Provide 4 collars per espagnolette.
Add 1 or 2 collars for longer lengths.
Order ,short end cap fastening screws separately:
CLBZ screws – Ø4.8xL.32 – stainless steel | sku. 4VI01002 (see index of the stainless steel accessories section).