In high-rise buildings, bridges, subways, and large-scale infrastructure projects, the reliability of rebar connections directly determines the safety and service life of the structure. Using a threaded rebar coupler combined with rebar threading ensures fast and stable mechanical connections, with joint tensile strength exceeding that of the base material. Compared to traditional welding or lap splicing, this method offers faster installation, more consistent quality, significant steel savings, and reduced energy consumption—making it the preferred choice for modern construction companies aiming to improve efficiency and safety. Contact us for an exclusive quotation!【WhatsApp/WeChat/Phone】+86 13837122632
Rebar connectors are mechanical joints used to connect rebars with threaded ends, typically in combination with a rebar threading machine. After the rebar ends are rolled into external threads, they are connected using rebar connectors, allowing for efficient transfer of axial tension and compression.
YG manufactures a wide range of rebar connectors, including diameters of 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, and 32mm—covering common rebar sizes and meeting international standardized construction requirements.
Threaded Rebar CouplerConnection Method
The basic steps of mechanical connection include:
Using a rebar threading machine to remove longitudinal and transverse ribs from the rebar end.
Rolling the rebar end into a specified thread.
Connecting the rebars using rebar connectors to form a secure mechanical joint.
This rib-peeling and straight-thread connection technology is widely adopted in construction for its efficiency, speed, and stability. It also saves energy, reduces steel waste, improves construction efficiency, and ensures more reliable connections. According to standards, the tensile strength of a threaded rebar coupler must be at least 1.1 times that of the connected rebar, and the yield strength should not be lower than the rebar’s standard value—ensuring overall structural safety.
High strength: Joint tensile strength exceeds that of the base rebar, improving structural safety.
Fast installation: Quick processing and assembly, ideal for large-scale projects.
Versatility: Suitable for various rebar sizes and unaffected by construction environment.
Eco-friendly: No welding required, reducing energy consumption and site pollution.
Consistent quality: High machining accuracy ensures uniform connection quality.
Why Choose a Quality Threaded Rebar Coupler
When selecting a rebar coupler manufacturer, it’s important to consider not only the rebar couplers price but also the product’s strength, precision, and stability. High-quality equipment can significantly improve construction safety and reduce long-term maintenance costs.
YG Machinery – A Trusted Rebar Coupler Manufacturer
As a professional manufacturer of rebar machinery and connectors, YG Machinery adheres to strict quality control and international production standards. Our threaded rebar coupler series features a complete range of specifications, high processing accuracy, and can be customized to special sizes as required. In addition, YG offers threading machines, pipe benders, chain link fence machines, rebar straightening and cutting machines, and other premium equipment. Contact us today for exclusive discounts!【WhatsApp/WeChat/Phone】+86 13837122632
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