Rebar couplers, also known as mechanical splices or mechanical coupler, are used to join lengths of rebar together to transfer forces from one steel rebar to another.

The mechanical couplers can be an advantages in comparison with conventional methods of lap splicing because of requirement of less steel for overlapping. 

It is more effective in the seismic detailing to avoid reinforcement congestion problems.

The couplers are also used in pre-cast construction.

It has several different types such as cold extrusion couplers, psetting forged rebar couplers and so on, which can be used in different conditions.

Any two bars of same or different diameters are joined using the couplers by rotating like nut and bolt.

Changsha DLADTO Rebar Splice Co., Ltd is a professional rebar coupler producer, we have been in this field for a long time with customers for all over the world.  We are glad to help if needed, please feel free to contact us. Click here to visit our official product site.