4Pcs Joining Plate Outside 5?Hole Aluminum Connecting Reinforcement Right Angle Connection4040L Shape A-BA

Item Type: Joining Plate <br>Material: Aluminum alloy <br>Number of Holes: 5 <br>Color: Silver <br>ModelThickness(approx.)Hole diameter(approx.)Hole distance(approx.)Length(approx.) <br>2020L Shape4mm / 0.2in5mm / 0.2in20mm / 0.8in60mm / 2.4in <br>3030L Shape4mm / 0.2in6.5mm / 0.3in30mm / 1.2in90mm / 3.5in <br>4040L Shape6mm / 0.2in8.5mm / 0.3in40mm / 1.6in120mm / 4.7in<br>1、Widely used in construction industry aluminum frame structure, 3D printer, CNC router, CNC laser cutting machine, robot project <br>2、5-hole placement is designed for vertical joints, very practical <br>3、Infinite positioning possibilities to achieve maximum flexibility in your own design <br>4、The main parts are made of aluminum alloy, strong and durable <br>5、Using advanced technology with excellent craftsmanship to bring smooth surface, which will not hurt your hands in work4 x Joining Plate