Universal Natural E-T/Ultra Seat Flat Top Capped Lug Nuts (611-181) by Dorman®. Thread Size: M12 x 1.5. Hex Size: 19 mm. Overall Length: 1.697″. 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.