Features: The heavy duty pipe wrench is mainly used for gas tank repairing, household plumbing, industrial maintenance, etc. Different sizes for option: 8/ 10/ 12/ 14/ 18/ 24. 2 styles (new version/ old version) will be sent randomly. Made of carbon steel, selected high quality material, high hardness, wear resistant, sturdy and durable. Knurled nut with worm, non-slip design. Easy to adjust the opening range, time-saving and labor-saving, improves work efficiency. Plastic covered handle is ergonomically designed, it\'s non-slip and comfortable to grip, convenient to use. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.