Made in Japan the Project KICS Bull Lock Bolt is the original high quality wheel lock designed with security in mind. These Bull Lock Bolts come with a Black finish in M14x1.50 or M12x1.50 and a 60 conical seat. Measuring 28 or 35mm tall they are the perfect security complement for your wheels. If you do not see the size you are looking for or are unsure of which bolt to purchase please consult us for your application. Price is for a pack of 4 bolts.