About this item Durability: Made from Forged heat treated carbon steel Corrosion-Resistant: Chrome Plated 14 inches body length for easy leverage Four socket heads fit most common SAE and metric lug nut sizes. SAE: 11/16", 3/4", 13/16", 7/8"; Metric: 17mm, 19mm, 21mm, 22mm Product information Technical Details Package Dimensions ‎28.09 x 27.89 x 4.9 cm; 1.13 Kilograms Finish types ‎Chrome Plated MG2186