• 18 mm 1/2" Drive 6 Point Standard Metric Impact Socket
• SureGrip Drive Design drives the side of the fastener, not the corner, to provide increased strength and avoid rounding of rusted or damaged fasteners.
• Laser engraved with 3 extra large markings every 120 degrees around the sockets for improved readability.
• Coated with Black Phosphate- a rust-preventative compound that makes them resistant to corrosion

*Actual product may differ from the image shown.