This adjustable wrench has a side nut and is made from high quality chrome-vanadium steel for greater strength and durability. Its chrome-plated frame protects it from rust and makes it resistant to corrosion. Available sizes from 6" / 15cm to 12" / 30.5cm. The jaw can be opened by the side nut in a precise way. It has a metric scale on both sides for fast adjustments. This adjustable wrench is used for servicing and repair tasks in automotive sector, as well as plumbing and repair industries in general.