The ICON™ 1/4 in., 3/8 in. Drive Professional TORX Bit Socket Set is designed to satisfy the demands of the professional user. The precision machined S2 steel bits deliver maximum grip and torque while the high-polish finish resists corrosion and wipes clean easily. All socketshave high visibility stamped size markings for easy identification. This set also include T27 & T47 sizes for special applications. A premium storage tray is included to keep sockets organized.