1/2-Inch Drive by 20mm Shallow Socket w Red Band Cr-V 6-Point Metric

* Made of chrome vanadium steel construction for strength and durability. * With mirror chrome plated finish to protect against rust and corrosion. * Has 6-point opening that snugly fits the hex shape of fastener heads allowing it to apply maximum torque without slipping. * Socket geometry is designed to apply force to flat sides of fasteners and not the corners preventing round-off. * Red Band helps differentiate from use for fast selection. * Widely used in DIY hand-making household maintenance and most general repairs.