Home Equipment and Machinery Valves, tubes and partsPractice screw DescriptionScrew model made in autocad Format DWG File size 552.03 KB DOWNLOAD Related Entries flanged elbow spinning rim Piece 1 3d screw Dynamic blocks installations Short tube for thickness test for ndt Substance Purge valve Flange 4 Inergen solenoid 3d Plate Connection for CNC Machining Welding Steel Flange 3d concentric reduction Complete Mechanical Component Design Alternative Solenoid valve Pipe connection details 1 Inch Valve Support 3d screws Square Thread Bolt Adjustable axle support Basin water faucet 3d hydraulic system Mechanical reducing tee in 3d of 2 Elbow 90 pipe 3d Distribution box Purge valve and air valve Check valve bevel gear Electrovalve share your appreciation