Hanger bolts for solar racking have thread areas at both two ends, one end fix to the roof beam, the other end connect with mounting brackets: L feet or plate. They are designed for both wooden structure and sheet metal structure which need to pre-drilled hole. The EDPM washer make the weatherproof seal when pushing against the roof sheet. The double threaded ends make easier and faster to adjust the depth and height during mounting.

Features of this hanger bolts for solar:

Corrosion resistance;
Pre-assembled;
High durability;
Fast and easy to mount;
SUS304 stainless steel;
Easy to adjust the height of the roof;
EDPM rubber can be effective waterproof.
Hanger bolts for solar are important components on racking roof installation. Our hanger bolts are designed for trapezoidal / zinc / corrugated / sandwich metal roof profiles.