30mm OD 20mm Inner Dia 400mm Length 6063 Aluminum Tube for Industry DIY Project 15.7x7.9x7.9inch which is more convenient than

which is more convenient than ordinary connector

Outside Diameter: 155mm

and electronic clocks etc

Mounting screws are included

Available Color: White

30mm OD 20mm Inner Dia 400mm Length 6063 Aluminum Tube for Industry DIY Project 15.7x7.9x7.9inch which is more convenient thanDescription: Material The straight metal tubes are made of 6063 aluminum with medium strength, good processing performance, corrosion resistance, high toughness, weldability, long lasting durability and processing is not easy to deform. The aluminum tubes can be processed, punched, and welded by using professional equipment according to the different lengths and shapes you need. Both the surface and interior of the aluminum tubing are smooth without