The "Apex Bits-Torque 328-4X" 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. However, without more context or information about its intended use, it's challenging to provide specific details about its features or capabilities. If you have additional details or specific questions about the Apex Bits-Torque 328-4X, feel free to share, and I can provide a more tailored response.

• Made in the USA - Quality and Availability
• Proprietary Steel and Heat Treat Process Yields Greater Strength and Longer Bit Life
• Cutting-edge Machining Process Results in Tighter Tolerances and Superior Product Consistency
• Better and More Consistent Fit to Fasteners Leads to Better Torque Transfer
• Power Bits Are Best Used With Quick-Release (QR series) Chucks