Roller shutter suspension springs, roller shutter fixing, electric/manual roller shutter suspension springs, 150x190mm, white

The roller shutter spring is made of spring steel, which is rust and corrosion resistant and has a long lifespan. The roller shutter suspension spring can lock the slats and curtain onto the tube shaft inside the housing, ensuring the protection and operation of the mechanism. Easy to install, the roller shutter rod spring is simply suspended in the shaft groove without screws or drilling, then pushed into the top plate to complete the installation. Suitable for electric and manual roller shutter spring types, with a special T-shaped design for manual or electric roller shutters with adjustable mechanical terminals. We recommend using three springs per meter of shutter width to achieve uniform winding and optimal deck support.