Specially hardened steel practically makes drilling the anti-theft protection off impossible. Voiture GENERIQUE 4 Vis antivol MCGARD 27169SU- Filetage M12 x 1,25 Locking Wheel Nuts Lug Bolts - 12x1.25 Cone Seat | Lug Nut Guys McGard Wheel Lock Bolts Set of McGard 27169SU 12x1.25 Tapered 29mm Chrome Locking Wheel Bolts Maximised anti-theft protection thanks to hundreds of different coding systems. 27169SU Wheel Lock Bolts SU M12 x 1,25, Cone seat, Shaft Length 29,2 mm, Overall Length 52,8 mm, Hex Size 19mm, Key Diameter 25,8 mm Attractive look and maximised corrosion resistance thanks to three nickel layers and one micro-porous chrome layer.
