Product Name: Multi-function universal wrench.
Material: chrome vanadium alloy steel / high carbon steel.
Function use, water pipe repair, mechanical maintenance, car repair, electrician repair, home emergency repair.
Forged chrome vanadium steel, the overall heat treatment of the product, high hardness, high torque, good toughness and long service life.
Multi-purpose wrench universal board hand multi-function open wrench set tube bathroom pliers - B07WCYTC6P