The cross-style design provides you with two-handed leverage to loosen stubborn nuts. Increase the contact area, effectively prevent the lug nut from slipping when in use. Made from forged heat treated steel for strength, durability and corrosion-resistant. Rubber grips on each of the four bar sections protect your hands from aching. Sockets measure: 11/16” (17mm), 3/4” (19mm), 13/16” (21mm), and 7/8” (22mm). Lug wrench is built sturdily to perform heavy duty tasks at your garage or on the road. The longer the arm, the easier it is to generate torque to loosen and tighten bolts. Fit both SAE and metric lug nuts to cover most passenger vehicle on the road today.