Fitment: Part Number/FACTORY Wheels with a 12x1.5 thread pitch and , Fits Most 5 or 6 Lugs Part Number Wheels, Compatible with , , , , , 4Runner, Prius, Sienna, IS300, GS450 and more see for full and exact fitment information. Specification: Thread pitch m12-1.5, Overall tall 1.87inch (47mm), Width 1.2inch(30mm) , Closed end, 0.83inch(21mm)Hex Wrench, 20 packs. please note carefully it's not fit for vehicles with 60 degree conical (also known as cone /tapered ), Ball /Round , Usually aftermarket wheel. Performance: One-piece structure design, "cap" style (two piece design), which is more while you are installing the lug nuts and all of our products past 72 hours salt spray tested which can promise a service life compared to 48 hours for others. Premium Material: Cold Alloy Steel(High Strength and Durability), quality durable surface dealing process, clear and clean pitch thread. Electrophoretic painting can greatly improves rust&corrosion resistance and prevent the outer layer peeling . Colour:black Material:alloy steel Package Contents: 20 x Lug Nuts Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.