The fischer channel washer HK 41 is a connector that is used to stabilise the mounting channel profile. The U-shape of the channel washer effectively prevents the profile from bending. Its form also enables a quick and easy push-through installation. fischer offers the HK41 with the standard perforations 8.5 mm, 10.5 mm, 12.5 mm and 17 mm. The zinc-plated design is suitable for installations in buildings, the hot-dip galvanised or zinc flake surface coating and stainless steel designs are suitable for installations outside and in highly corrosive environments. The fire protection certificate offers added safety.
