20 Units Solar Panel Z Brackets Mount Mounting Kits with Nuts and Silver

These Solar Panel Z-Bracket Mounting Kits, the Fastening nuts part is made of the Stainless steel SUS304. Load bearing : 50KG/110LBS, Z Bracket Mounts’ thickness: 2mm (0.078”). This Z-Brackets is made of the aluminum alloy 6005-T5, the anodic oxidation process was adopted, Last longer.