As an industrial and scientific professional I was hesitant about purchasing another wrench .However, I took a chance on this sparking bronze wrench and was pleasantly surprised. After I put it to the test, it effortlessly tightened and loosened bolts while also holding up to abrasions. The color is also a nice touch, making it easy to locate in my toolbox. The only downside? It's a bit pricier than other wrenches on the market, but the quality more than justifies the cost..