Custom Accessories 20" SAE/Metric Lug Wrench is a chrome plated torque master 4 way rim wrench. It is corrosion resistant and can loosen and tighten lugs with a sturdy four-way 22" lug wrench. Socket sizes include 3/4", 7/8", 11/16", 13/16", 17mm, 19mm, 21mm. It is a must-have tool for any vehicle owner.