M14 x 1.25 thread Taper seat 17mm hex alloy wheel bolts Black O.E style BMW x 5
• Thread size: M14 x 1.25. M14 x 1.25. • Seat type: Taper (Cone shaped). • Spanner size: 17mm Hex. The Hex refers to the size of the nut/bolt head and therefore the corresponding size of the socket used with the wheel brace.