Material: Hinges-high quality zinc alloy,It Has Greater Bearing Capacity than Aluminum Alloy
Used for: connect aluminum profile 2020 series with flexible angle.
FINISH----Sand blasting.With artisticartisticartistic structure it is rustproof, durable, can exist external damage.
Quantity: 4 sets with Screws and Nuts; Complete Hinge Kit
Description
Use on 20mm x 20mm Extrusion Profile, 2020 Series Aluminum Profile Connector Set widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects. suitable for most of metric 20 Series Aluminum Profile Extrusion.