Tmt rebar coupler

The tmt rebar coupler is made of high-strength alloy steel, with a tensile strength far exceeding 1.10 times that of ribbed steel bar materials. It is firm, durable, safe and reliable. During installation, there is no need to thread the end of the steel bar. Just insert the steel bar into the sleeve, and the connection is completed instantly! It saves time, effort and money. Say goodbye to cumbersome threading and bulky auxiliary installation equipment. Construction efficiency is greatly improved, and costs are greatly reduced. Whether it is house construction, bridge tunnels, or water conservancy projects, the tmt rebar coupler can easily cope with various construction needs.

Product Structural Features

• Main Material: The entire sleeve is based on a round tube, and high-strength metal material is generally selected to ensure sufficient strength and toughness to bear the tension and pressure after the steel bar is connected.
• Internal Rib Design: The two internal ribs serve to increase the friction and bite force with the steel bar, making the connection more stable. The internal ribs are usually formed integrally with the sleeve through special rolling or forging processes.
• Screw Configuration: A row of screws is used to realize the self-locking function of the sleeve. The specification and quantity of screws are determined according to the size and load-bearing capacity of the sleeve. The material is generally the same as the main body of the sleeve, and the surface will undergo rust-proof treatment.

Basic Parameters of Tmt rebar coupler