Feature(may vary by option.)

●4040 series European standard straight line extrusion connectors. Package:2 pieces(come with screws and wrench)
●We adopt high purity primary raw material. The chemical property is stable. Its of high hardness, high strength and good toughness.
●4040 straight line connectors are made of carbon steel, nickel-plated surface. It has better rust and corrosion resistance.
●It is easy to use to connect aluminum profiles.When it is installed, insert it into the groove of the joint of two profiles, then tightened them with screws.
●Widely used in CNC routers, 3D printers, industrial aluminum frame structures

[45 series]

[20 series]

[30 series]

Description