This Lisle External Torx Plus Socket Set is perfect for any mechanic or automotive enthusiast. It includes 6 pieces, each crafted from high-grade steel for superior strength and durability. The sockets are designed to fit external Torx Plus fasteners, which are commonly found on late model domestic and import vehicles. The set includes sizes T20, T25, T27, T30, T40, and T45. The sockets are designed with a 6-point design that provides a secure fit and prevents round-off. The sockets are also laser-etched with their size for easy identification. This set is the perfect addition to any toolbox.