The Apex Bits-Torque 170-8-ACR appears to be a torque tool designed for precision tightening or loosening of fasteners. The "170" designation may indicate a specific model or series within the product line. The "8" likely refers to a particular size or feature of the tool, possibly the size of the bit or the torque range it can handle. "ACR" might denote additional functionalities or enhancements, such as anti-corrosion resistance or advanced control features. Overall, it seems to be a versatile tool suitable for various applications that require precise torque control.

• 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
• ACR (Anti-Camout Rib) Design Reduces Slippage for Increased Torque