This type of coupler is used to eliminate possible assembly failure where insertion workmanship of cannot be exactly matched on the rebars at the construction site. Each reinforcing bar attached by the coupler has only one thread length. Lengths are different for each rebar / coupler (Rebar Coupler) size.

The coupler set consists of 3 pre-assembled components: a long bridging connection having both male and female threads and a connection stud with a locknut. Rebars face with each other in the maximum void specified in the table, bridging coupler and stud are moved together and the assembly is completed.

Regbar Bridgecoup Couplers are used when the reinforcement bars cannot be placed face to face in challenging rebar cages or difficult installations. Both bars are screwed to the thread of Barcoup system and a Transition Insertion Kit is used to mechanically connect the rebars. This set consists of 3 pre-assembled parts: a long bridging coupler, bridging pin and a nut. The end of the bridge stud has a female thread that fits into a rod (preferably the upper rod in case of vertical assembly). To connect the rods, the bridging coupler is removed from its stud and screwed in the second rod. The gaps between two rod ends can be bridged by this system.

Reinforcing Bar Couplers- Sleeved Reinforcing Bars

Overlapped inserts are not always appropriate tools for coupling rebars. Regbar Reinforcing Rebar Couplers Using Rebar Couplers simplifies the design and construction of reinforced concrete and reduces the amount of required bars. Regbar Mechanical Reinforcement Couplers provide solutions for construction reinforcement bundles such as overlap and welding.

Our strategy is offering more affordable and extremely safe rebar inserts as compared to the options of overlapping and welding. RegbarMechanical Reinforcement Couplersand equipment are economic, safe, designer-friendly and easily applicable. In brief, Regbar provides matchless benefits and higher earnings to its customers!

In the Overlapping Method, concrete is needed for load transfer. In addition, when the reinforcement reaches the zone of leakage  and its diameter changes, clamping ends and the joint doesn’t work. At joints made by Regbar Reinforcing Rebar Couplerssuch clamping is not needed and thus, the joint continues to take on load in keeping with the tensile strength. It delivers outstanding performance at cold joints formed between the floor columns.

Comparison Of Overlapping Visual For More Information Why Reinforcement Coupler

Regbar Upset Parallel Thread Rebar Couplerscover the processes of cutting bars, cold heading and high profile tangential threading of rebar ends by using Regbar equipment designed for this purpose.

This method provides larger diameter reinforcement ends for thread cutting and loss of cross-section equilibrium. Ends of the rebars previously cut by rebar manufacturers/subcontractors in the field have an undulated surface.

Regbar recommends utilization of professional, highly efficient, cost-effective Reinforcing Rebar Couplers which prevent intensive rebar loss and reduce labor time by professional rebar applicators.

Production Stages

A Regbar Upset Parallel Thread Equipment Set consists of a rebar cutter or a hacksaw, a high-pressure cold press and a section (cutting ?) thread cutting machine designed for ribbed rebars.


As seen in the attached photos of the mobile equipment which can be quickly installed in the field, our products facilitate thread cutting on the rebar and reduce the logistics cost as the reinforcements will not be transported for thread cutting. All machinery and equipment are designed and manufactured by Regbar. Quality of our equipment has received CE and ISO 9001 certificates. The equipment is shipped to the field in the container area ready for operation. It contains Cold Forging Press, Rebar Thread Cutting Machine, Band Saw and Grinding Machine.

Image of the equipment

All equipment, tools, formworks and accessories are designed and manufactured by Regbar.