Fischer double thread screw for photovoltaic installation M12x300mm 71204
FIS 00071204
8001132712047
Fischer double-threaded screw size M12x300mm, for photovoltaic installations on corrugated slab roofing with wood or concrete supporting structure.
€5.05
Items Available: 852
: 49
Advantages:
- Complete: STSR double-threaded screw comes pre-assembled with EPDM gasket, nut for tightening and nut pair for connection to MW or SSP brackets
- Fast: quick installation because the cover does not need to be removed during installation
- Waterproof: thanks to the EPDM gasket, the waterproofness of the cover is maintained
Suitable for:
Corrugated slab roofing system with:
- Solar-light profile
- Solar-fish profile
Fixing STSR double thread screw:
- With FIS V chemical anchor on concrete beams and slabs
- With FIS V chemical anchor and FIS HK mesh dowel on concrete floor slabs
- Directly on wooden beams after drilling the guide hole
Applications:
- Concrete beams and slabs
- Engineered concrete slab
- Wooden joists
Assembly:
- Identify the length of the STSR double-threaded screw according to the thickness of the supporting structure
- Define the spacing of the STSR double-threaded screws according to the snow and wind loads of the installation area of the system and roof slope
- Locate the position of STSR double-threaded screws according to the supporting structure and plant layout
- Drill the support according to the diameter of the screw and the type of support
- Attach the STSR double-threaded screw to the structure by bringing the EPDM rubber into contact with the cover
- Tighten the MU F flange nut on the gasket to maintain the waterproof seal
- Attach the SSP or MW connection plate, adjusting its height using the MU F nuts
Features:
- Diameter d 11.0 mm
- Total length l 300 mm
- Thread Ø x Length M12 mm
- Wood thread length 100 mm
- Metric thread length 150 mm
- Shank length L 35 mm
- Weight 0.28 kg
Data sheet
- Type: Screws
