1. size: 3/4", 1", 1.5", 2", 3", 4" 2. material: drop-forged with high quality carbon steel 3. packing: carton 4.Manufacturer 90 degree bent nose pipe wrench 1. size: 3/4", 1", 1.5", 2", 3", 4"2. material: jaw teeth drop-forged with high quality carbon steel, handle is made of high quality carbon steel 3. process: jaw teeth induction quenched, body heat treatment and phosphating, surface is ...