Conical seat style 14mm x 1.25 threads lug bolts. The shank length is 27mm and the overall length is 51mm. The hex size is 17mm. These lug bolts fit BMW X5 (September 06 - on), 7 Series (March 08 - on), Mini (September 06 - on). Visit our application guide page for any application related information. Contact us for any questions. Price is for each piece.