4pcs Reinforcement Plate L Shape Corner Bracket Joining Plate Outside For 2020 Aluminum Profile

Label:Yes Widely used in construction industry aluminum frame structure, 3D printer, CNC router, robot project The main parts are made of aluminum alloy, strong and durable Using advanced technology with excellent craftsmanship to bring smooth surface, which will not hurt your hands in work Many positioning possibilities to achieve maximum flexibility in your own design 5-hole placement is designed for vertical joints, very practical

Item Type: Joining Plate Material: Aluminum alloy Number of Holes: 5 Color: Silver ModelThickness(approx.)Hole diameter(approx.)Hole distance(approx.)Length(approx.) 2020L Shape4mm(0.16in)20mm(0.79in)60mm(2.36in) 3030L Shape4mm(0.16in) 30mm(1.18in)90mm(3.54in) 4040L Shape6mm(0.24in) 40mm(1.57in) 120mm(4.72in) Package List: 4 x Joining Plate