Item No.: H33E013
·The handle of the wrench is made of high-strength malleable iron and the head is made of heavy duty forged steel;
·which is solid for a long service life. High carbon steel forged and then quenched;
·the upper and lower hard teeth have large torsion force;
·he teeth are sharp, non- breaking, non-coiling, high hardne and wear resistance; 
·With a full floating forged hook jaw for fast jaw grip and release, allowing you to easily make quick adjustments;
·The deep grooved teeth of each straight pipe wrench lock in place to provide a confident grip around smooth;
·round surfaces like showerheads or bathroom sinks and drains;
·Suitable for all pipe related home improvement repairs that need a tight grip;
·such as gas tank repair, household plumbing, vehicle maintenance. Size：18",with a maximum opening capacity of 60 mm.