Anchor Bar R25,R32N,R32/18.5,R32S,R38N,R38/19, R51L,R51N,T76N,T76S,30/ ... ,52/26 DingRun High Quality Self-drilling Anchor Bolt R32/18.51)Business Type: Manufacture and sale2)The Length of Products ... -Win businesses. DingRun High Quality Self-drilling Anchor Bolt R32/18.5