7/16 x 20 Left Hand thread Lugnuts

Here is where you can buy a set of lug nuts for the Cragar wheels. You might see if they will just sell you 10 lefts.

[ame="http://www.ebay.com/itm/Cragar-Lug-Nuts-Washers-for-5x4-Bolt-Pattern-10-Left-Hand-10-Right-Hand-/130836229130?pt=Motors_Car_Truck_Parts_Accessories&hash=item1e76726c0a&vxp=mtr"]Cragar Lug Nuts Washers for 5x4 Bolt Pattern 10 Left Hand 10 Right Hand | eBay[/ame]