Wheel Accessories Parts 20 Pcs 7/16" Thread Bulge Acorn 35mm 1.38" Long Lug Nuts Chrome 3/4" 19mm Hex Fits Many Classic Chevrolet, Buick, GMC, Pontiac Vehicles - 871540_

• ❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle. Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle. This item fits Buick Regal 1973-81, LeSabre 1982-85 | Cadillac Seville 1977-85 | Chevrolet Bel Air 1959-81, Camaro 1967-81, Chevelle 1964-72, Corvette 1953-82, Impala 1959-85, Malibu 1976-81, Monte Carlo 1970-81, Nova 1975-79, Vega 1971-77 | Oldmobile, Cutlass 1985-87, Cutlass Calais 1983-84, Cutlass Supreme 1978-89 | Pontiac Firebird 1967-82, Grand Am 1973-74, Grand Prix 1977-87, GTO 1964-67, LeMans 1975-77 20 Pcs | 35mm 1.38" Long | 3/4" 19mm Hex | 60 Degree Acorn Conical | Bulge Acorn | Chrome Finish | 2 Piece Construction Designed In USA - Two Piece Design insures secure clamping in the event of wrong lug nut length. Cap will break protecting you from false torque readings. Giving you piece of miind. Meets or Exceeds OEM Factory Standards. Cold forged carbon steel. High quality precise threads. Built to SAE Standards.