GearWrench 84578N 1/2" Drive 6 Point Deep Impact Metric Socket - 20mm
- Black oxide finish to resist corrosion
- Secondary hard stamped size markings
- High-visibility laser-etched markings provide quick size identification
- Meets or exceeds ASME specifications
- Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
- Off-corner loading design reduces fastener rounding
- Size: 20mm
- Drive Size: 1/2"
- Finish: Black Oxide
- Drive Type: 6 Point
