This Torx socket features a 12.7 mm (1/2 inch) connection size and a total length of 38 mm, making it ideal for fastening protruding Torx screws with precision. Its 20 TX size ensures compatibility with standard Torx screw heads, providing reliable torque application in professional environments. Key features: - Connection size: 12.7 mm (1/2 inch) - Total length: 38 mm - Torx size: TX 20, suitable for protruding screws - Diameter: 30 mm - Robust construction for consistent performance