4 Pezzi, Bulloni Appendiabiti di Montaggio M10 x 200 per Pannelli Solari Fotovoltaici, Legno Legno

It's the ideal accessory for mounting photovoltaic panels securely and efficiently. M10 x 200 Double Thread Screw with EPDM Gasket, on Wood or Concrete for Solar Panels. 4 x M10 Double Thread Screw with EPDM Gasket for Solar Panels - Suitable for Wood or Concrete.

eBay