The parallel thread rebar coupler is one of the smallest and most effective coupler systems. It is widely used in projects that are large and high coupler volume.

Both ends of the bars are enlarged, parallel threads are enlarged, parallel threads are cut into two sides two adapt the thread coupler. The couplers should be installed by tubes or wrenches. Calibration is not necessary.

Paraller thread rebar couplers can produce full strength joints, yet they are the smallest of all couplers, which means they are the best choice for large projects that needs a large number of couplers.

The end of each couplers are squares enlarged by cold forging, which increases the core diameter and makes sure that joints are stronger than pipes.

Changsha DLADTO Rebar Splice Co., Ltd is a professional producer of rebar couplers. We are glad to help if needed, please feel free to contact us. Click here to visit our official product site.