U-shaped screw refers to a U-shaped fitting that is composed of a hanging ring and a threaded rod at both ends and is connected to the tower. The shape of the U-shaped screw is usually a semi-circle. This kind of screw usually plays a fixed role and can be used to connect and install two parts. The two ends of the screw can be combined with the thread of the nut, which is used to fix tubular objects or flake objects.
U-shaped screws are widely used, the main uses: construction installation, mechanical parts connection, vehicles and ships, bridges, tunnels, railways, etc. Main shapes: semicircle, square right angle, triangle, oblique triangle, etc. Material properties, density, bending strength, impact toughness, compressive strength, elastic modulus, tensile strength, temperature resistance, and color are determined according to the use environment. Commonly used materials are carbon steel Q235A Q345B alloy steel stainless steel and so on. Among them, the stainless steel materials are 201 304, 321, 304L, 316, 316L.