Material: 20# steel Thread Angle: 60 / 75 Thread Pitch: 2.5P / 3.0P Jing xian Heng Xiang Rebar Connection Equipment Factory is engaged in reinforced steel bar connection and products processing. specializing in rebar thread rolling machine and steel bar rebar couplers in Hengshui city, China. We mainly deal in parallel thread rebar coupler, cold extrusion rebar coupler, grout filled coupler, rebar thread rolling machine, cold extrusion machine and rebar cutting machine. Also deal in torque wrench, thread rolling die, GO-NO GO fixed gauges (plug gauge/ ring gauge)
