Universal Silver Cone Seat Acorn Lug Nuts (611-097) by Dorman®. Thread Size: 7/16″ x 20. Hex Size: 13/16″. Overall Length: 1.38″. Seat Angle: 60 Deg. 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.