The "Apex Bits-Torque 326-4X" appears to be a torque tool designed for precise fastening or loosening of fasteners, with the "4X" likely indicating a variant or specific feature set within the product line. Without additional context or information about its intended use, it's challenging to provide specific details about its features or capabilities. If you have more details or specific questions about the Apex Bits-Torque 326-4X, feel free to share, and I can provide a more tailored response.