Features of BB5 grade 4 rebar coupler:

1. The BB5 grade 4 rebar coupler able to connect HRB500 grade ribbed rebar of Ф16-Ф32mm.

2. The BB5 grade 4 rebar coupler is made of international No. 45 steel with special manufacturing process, which makes it has high dimensional accuracy and reliable quality.

3. The BB5 grade 4 rebar coupler has passed the inspection of the National Construction Engineering Quality Supervision and Inspection Center, and has reached the I grade joint standard in JGJ107-2016.

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. If you have any inquiry, welcome to contact us.