S1 Rota Locking Wheel Nuts

Be the first to write a review

Locking Wheel Nuts for the S1 Elise with Rota Wheels.

McGard is the Worlds leading manufacturer of high quality locking wheel nuts and bolts, key features include;

Computer generated extra narrow groove key patterns.

The computer generated key designs allow for an infinite number of key patterns. The narrow groove resists the intrusion of lock removal tools into the pattern.

The best chrome plating in the industry.

The best in the industry. Our process includes three layers of nickel and one layer of microporous chrome. The first layer of nickel is for corrosion resistance; the second layer of nickel is for luster and the third nickel layer interacts with the microporous chrome layer to disperse nature’s corrosive action (rust).

Through-hardened steel construction.

We use only restricted chemistry steel, made specifically for McGard. These special standards insure the structural integrity of each and every fully machined McGard wheel lock. Every lock is through-hardened and tempered, reaching the depth of hardness needed for its unsurpassed level of security (unlike case hardening which is only a surface treatment).

Precision threads.

Core integrity and precision machining provide the highest strength in the industry. All McGard locks and lug nuts meet or exceed the highest OEM proof load standards, 135,000 to 160,000 PSI.

Precise bearing surfaces.

McGard’s standard for concentricity of the bearing surface to the pitch diameter is 30% more precise than OEM standards. This insures even distribution of the clamp load and uniform seating of the lock to the wheel.

Supplied as a full set of 4 Locking Wheel Nuts and 1 Removal Key.