1、Fitment: Car wheel bolt is good replacement for 1 2 3 5 7 Series, replacement for X1 X3 X5 X6 525 Tire. 2、Heat Treated: Hex wheel lug bolt has been heat treated, has high reliability and stable performance. 3、Size: The thread is M12x1.5, tooth distance is about 1.5mm/0.06in, the length is about 48mm/1.89in, and the thread width is about 12mm/0.47in. 4、High Quality: Thoroughly harden for maximum durability and tensile strength, meet or exceed OEM factory standards. 5、Premium Material: Using high quality cold forging steel, which is heat resistant, can deal with harsh environment. Item Type: Wheel Lug Bolt Material: Cold Forged Steel Installation Location: Front, Rear, Left and Right of Car Tires Installation Method: Direct Replacement Thread: M12x1.5 Tooth Distance: Approx. 1.5mm/0.06in Length: Approx. 48mm/1.89in Thread Width: Approx. 12mm/0.47in Colour: Black Fitment: Suitable for wheel bolt series Replacement for 1 series Replacement for 2 series Replacement for 3 series Replacement for 5 series Replacement for 7 series Replacement for X1 Replacement for X3 Replacement for X5 Replacement for X6 525 tire screw hub cover accessories 1 x Wheel Lug Bolt