الوصف

Extension rods, there areR*2, R*5, R*8, R*2, R*8, T*8, T*5, T*1, ST*8, T*0threads, and different lengths of rods are available from **0mm to ***0mm usually. (1)Steel grade: 20CrNi3Mo equivalent to SANDBAR *4 SIZE: hex.*2mm .hex.*5mm, hex.*8mm. hex.*2mm hex.*5mm      Dia.*2mm. dia.*8mm, dia.*5mm dia.*1 mm (2) Thread:R*2, R*5, R*8, R*2, R*8, T*8, T*5, T*1, ST*8, T*0 (3)Length: 0.4m**0m                                          (4)Package: in wooden case or in bundles. (5)Productivity: ****0MT / month