Universal Chrome Shank Seat Mag Lug Nuts (611-103) by Dorman®. Thread Size: M12 x 1.25. Hex Size: 13/16″. Overall Length: 1.45″. Handling: Right Hand Thread. Material: Steel. Grade: Regular. Quantity: 10 Pieces. Packaging Type: Box. Dorman’s Wheel Nuts are designed and constructed to strict engineering quality standards. All of the Wheel Nuts are manufactured with high corrosion resistance to combat rust in any environment.