40*40 6063 Material Chinese Version Anodized Aluminum Extrusion Chinese version aluminum profile made of 6063 aluminum with anodized treated surface. There are 1530, 2040, 4040 and 4040R dimensions available.Chinese version aluminum profiles are quite light and th
High Grade Self-tapping Steel Screws For Aluminum Profiles self-tapping steel screw for aluminum profilesThe grade is 10.9 for this screw and it is M7 with a length of 25mmThe head diameter is 17.5mmS12X30 self-tapping steel screw for aluminum profilesThis bo