Ductile Iron Casting Parts Double Sleeve Coupler For Construction Building

Ductile Iron Double Coupler for Construction Building OEM Custom Casting Iron Machine Body,

How to use this material?

Building fasteners belong to the field of building machinery parts.The building fastener is composed of two subdividing fasteners. The small end of the subdividing fastener in each subdividing fastener is connected with the movable bolt, and the large end is connected with the upper fastener with the gap and thrust face. The two subdividing fasteners are riveted and rotated at any Angle.This model of building fastener has substantial features and significant progress, so that the number of parts of the fastener reduce, reduce the cost, and because its material flanging thickness is greater than the thickness of the hollow rivet, so increased the tensile strength, anti-torque rigidity greatly improved

Fastener is the connection between steel tube and steel tube, its form has three kinds, namely right Angle building fastener (also known as cross fastener)

Rotating building fastener, butt building fastener.Rotating building fastener: used for connecting two intersecting steel pipes at any Angle.

Docking building fastener: used for two steel pipes to dock and connect long.

Right-angle building fastener: used for the connection of two vertically intersecting steel pipes. It relies on the friction between the fastener and the steel pipe to transfer the load.