The WR CMB CR STD MM18 12P IMP by Field Tool Supply is a premium combination wrench, featuring an 18mm size ideal for various mechanical tasks. Crafted from high-grade chrome vanadium steel, it delivers outstanding strength and durability. The 12-point design enhances grip on fasteners, minimizing slippage and rounding. Its polished chrome finish not only adds to its aesthetic appeal but also provides excellent corrosion resistance. This wrench is a must-have for professionals and DIY enthusiasts seeking reliability and efficiency in their toolkit.