The double thread screw for steel supports is designed for fastening photovoltaic structures on The double thread screw for steel supports is designed for fastening photovoltaic structures on metal substructures.
The lower part has threads suitable for steel, while the upper part has metric threads for clamping profile anchoring accessories. The upper thread allows for height adjustment of the structure.
The kit includes:
- washer with EPDM gasket for sealing the hole
- flange nut for gasket compression
- two flange nuts for attachment of the accessory
Availability:
- 10×155 - STA10155
- 10×225 - STA10225
- 10×265 - STA10265
The dimensioning and spacing must be verified in relation to the supporting metal structure and the design actions required by the regulations in force.
