GreatNeck C13MC Metric Combination 13MM Wrench Carded Great Neck 13mm Combination Wrench Fully polished and chrome plated for rust resistance and easy cleaning Heat treated and tempered alloy steel for strength and uniform hardness Hang tab package GreatNeck C13MC Metric Combination 13MM Wrench Carded Features: Fully polished Lifetime warranty 13mm Carded