high carbon steel heavy duty pipe wrench

Specification:

1.Jaw teeth induction quenched
2.jaw teeth drop-forged with carbon steel, handle is made of malleable cast iron
3.Tight clamping, strong torque; Durability, easy to operate
4.Mouth made of Carbon steel or Cr-V
5.Malleable cast iron handle, with two lines of brows on both sides
6.Double blister Plastic hang card, Carton box, or as your requirements