Gearwrench Socket Hex Bit 1/4" Drive 5/32 80157-APX

Gearwrench 1/4" Drive Hex Bit Metric Socket (Model 80166) is a professional-grade fastening tool designed for speed, strength, and access. It features an S2 steel bit insert for maximum strength and a heat-treated alloy steel base for long-lasting durability in demanding mechanical environments. Key Features S2 Steel Insert Bit is manufactured to the highest tolerances to guarantee a precise tip fit and prevent twisting under high torque loads. Heat-Treated Socket Base provides the durability and strength required for professional-level automotive and industrial tasks. Knurled Metric Ring allows for quick visual identification, easily distinguishing this metric socket from double-line SAE versions. Full Polish Chrome Finish on the socket base provides a mirror-like surface that is easy to wipe clean and highly resistant to rust. Hard Stamped Size Markings ensure the 6mm identification remains permanent and easy to read even after extensive shop use. Internal Dimple Feature forces the bit surface to the opposite side for maximum retention, keeping the bit securely in the socket. Meets or Exceeds ASME B107.1 specifications, guaranteeing that the tool meets strict professional safety and performance standards.