This listing is for (20) Custom Wheel Lug Nuts and (1) Key :

Number of Splines (Teeth) per Lug Nut: 6

Thread: 12 x 1.50 RH

Seat Type: 60 Degree Conical

Key Hex Sizes: 3/4" and 13/16" 

Lug Nut Height: 1.31" 

Width: Lug .75" (Base) Key .80" (Shaft)

Construction: Hardened Steel

(1) Purchase Equals (20) Chrome Lug Nuts and (1) Key

Condition: New

It is important to note that this wheel lock set only fits wheels that require a conical, otherwise known as acorn seat, ask questions before buying. These are referred to as tuner or spline drive lug nuts because they are a smaller diameter than traditional lug nuts, each and every lug nut requires the use of a key or tool to remove or install the lug nut. These are applicable when the lug nut hole on the wheel is small in size or more security is desired for wheels