Selve Secu-Fix rapid, rigid connection

Rigid joints suitable for Axle/Shafts 8k40, 8k50 and 8k60 with a centre-to-centre distance of rectangular fixing holes of 30 or 60 mm. This rigid joint is also called suspension spring, insert spring, roller shutter holder, mini spring or safety spring.

- ensures automatic detection of obstacles and automatic detection of the
lower end point when used with roller shutter motors with obstacle detection
- acts as anti-lift protection on roller shutters
- you need at least 2 of these rigid joints per roller shutter
- The joints may be a maximum of 800 mm apart
- maximum weight of 7 kg per connection, for mini roller shutters ± 2.5 m2
- compatible with Axle/Shafts 8 side 40, 8 side 50 and 8 side 60
- available in 1 piece (150-165 mm box), 2 pieces (180-205 mm box) or 3 pieces (230-300 mm box)
- quick assembly without tools, in the "square holes" of your Roller shutter Axle/Shaft