This Apex 2-piece 1/4" drive Internal Torx T-20 socket set is engineered for tamper-resistant Torx Security Screw Drive System fasteners and cannot be used on standard Torx fasteners. The sockets are specifically designed for use on soft materials where an external drive could cause rounding or damage, making them ideal for precision MRO and assembly applications.
Built to meet ANSI standards for hardness, these sockets are guaranteed not to break or bend under normal working conditions. A tough impact-resistant nickel-plated finish delivers maximum protection from the elements, minimizing surface wear and extending tool life.