This product includes 3pcs 1/2" 17mm/0.67in 19mm/0.75in 21mm/0.83in nuts for car wheels repair.
These nuts can protect car wheels and bolts against damage, extending life span.
Made of high quality CR-MO steel, high strength, durable. : hardened, tempered and anodized
Hard wearing nylon sleeves on the outside of the sockets protect the wheels.
Equipped with a convenient storage box, small and compact size, portable, easy to store in car.