(20) Chrome Alloy Steel Lug Nuts M14 x 1.5 Thread Size For Classic Air-Cooled Porsche | 1965-1998 | 911 912 914 924 928 930 944 964 968 993 Includes 20 quality reproduction lug nuts Are your lug nuts looking a little worn or damaged? Restore them back to the days of glory with our classic set of premium lugs! Engineered & designed to meet original specifications & OEM quality standards. Chrome finish, these lugs are perfect for any restoration projects or showroom cars! Triple nickel plating with chrome finish | 10.9 grade heat treated & through hardened alloy steel for exceptional safety & performance | Precision threads for factory fitment | Precise bearing surface with Porsche's R14 radius ball seat, ensures even distribution of the clamp load and uniform seating of the lug nut to the wheel Total Length: 31.74mm or 1.25" | Thread Size: 14 x 1.5mm | Seat Style: Ball Seat with 14mm Radius (R14 Porsche specification) | Hex Size: 19mm | Typical Torque Range in ft/lbs when installing: 95-100 (refer to vehicle manual) | Minimum # of Turns for Hardware Engagement: 7.5 | Application: Porsche Factory Alloy Wheels Fits Porsche 911 912 914 924 928 930 944 964 968 993 from 1965-1998 with factory alloys or replica wheels with ball seat lug holes