Solid stainless steel.
10 pcs - m8 x 80
HECO-TOPIX Flange head, stainless steel
The HECO-TOPIX flange head in stainless steel is an ideal fixing solution for securing solar panel roof bracket onto timber substructures.
There is no need to pre-drill with TOPIX in most hardwoods, which makes the application quick and easy and combines all the best features for a safe, secure and user friendly fixing. The patented TOPIX point prevents any risk of the counter batten splitting. In addition, the HECO-TOPIX Flange head in stainless steel also has German national technical approval. Made in A2 Stainless steel makes this ideal for outdoor use which provides ultimate corrosion resistance and fastening, and is therefore as durable as the solar panel themselves.