Designed to address the tightest tolerance lug holes found in tuner style wheels, our Hex Lugs and Hex Wheel Locks are case hardened and triple chrome plated for maximum durability. They feature a stepped adapter or key to fit both 3/4 and 13/16 lug wrenches, which are the most popular sizes for passenger cars. The lock sets contain 1 key with 4 wheel locks, and are available in the following packaging configurations: bagged with header card, clamshell, or shrink-wrapped cards.