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Find Aftermarket Lug Nuts for Cadillac CT5 2021 Repairs & Custom Projects


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  • Improved design - this replacement lug nut changes the original two-piece design to one piece for greater reliability
  • Thoroughly tested - part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
  • Corrosion resistant - chrome design and removal of cap prevents future rust

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Includes 20 Chrome M14 x 1.50 Duplex Spline Lug Nuts, 1 Socket Key

Specifications: M14 x 1.50 Thread Pitch, 2” Overall Height, 0.92” Diameter, 60-Degree Conical Seat, anti-theft spline for additional security. Perfect for trucks.

Cold-forged and heat-treated to OEM standards, solid one-piece construction offers substantial durability and strength.

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Specifications:

  • M14x1.50 Thread pitch,
  • 4.4” Overall height,
  • 0.92” Diameter,
  • 60-degree Conical Seat,
  • Bulge Acorn design, anti-theft spline design.
  • Black Finish. For 8 lug vehicles.

Cold-forged and heat-treated to OEM standards, solid one-piece carbon steel construction offers substantial durability and strength compared to traditional two-piece design.

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Specifications: M14x1.50 Thread pitch, 4.4” Overall height, 0.92” Diameter, 60-degree Conical Seat, Bulge Acorn design, anti-theft spline design. Chrome Finish. For 8-lug vehicles.

Features: Cold-forged and heat-treated to OEM standards, solid one-piece carbon steel construction offers substantial durability and strength compared to the traditional two-piece design. The exterior triple-layer chrome plating paint finish is rust and corrosion-resistant, protects structural integrity, and shields from outer elements. 72-hour salt spray tested to industry standard.

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You Might Also Need These Items

- For cars with wheel studs requiring M14x1.50 thread and wheels that take a conical/ cone seat.

- 1.38” Long 2 Piece Design lug nut The 2-piece design refers to a thin metal cap on the Lug Nut that protects against false torque readings resulting from the wheel stud contacting the inside of lug nu...

- Kit includes 20 Black lug nuts with M14x1.50 thread

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- These lug nuts are best suited for AFTERMARKET wheels. For cars with wheel studs requiring a M14 x 1.50 or 14x1.5 thread and wheels that take a conical/ cone seat. For OEM Application, please contact...

- 1.38” Long 2 Piece Design lug nut The 2-piece design refers to a thin metal cap on the Lug Nut that protects against false torque readings resulting from the wheel stud contacting the inside of lug nu...

- Kit include 20 Chrome Lug Nuts M141.50 thread

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- Thread size: 1/2 inch - 20 inch

- Height: 1. 40 inch

- Hex size: 3/4 inch

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- Set of 20 Lug Nuts M14x1.5 Extended Thread Closed End Bulge Acorn 19mm (3/4") Hex

- Material: Carbon Steel, Chrome Finish

- 1.42” Long, Shank Length: 0.31” Bulge Conical Seat

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- Seat Style Cone Seat Nut; Thread Size M14 x 1.5; Overall Length 1.635; Hex Size 22mm; Includes 4 Lug Nuts

- Bulge lug nuts have an extended seating surface that is designed to match the wider seating surface used on some aluminum wheels.

- McGard’s plating process includes several layers of nickel and one layer of microporous chrome producing a superior finish while protecting against rust. Every lock is through-hardened and tempered. M...

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- FITS: Aftermarket wheels requiring a lug nut with a conical 60 degree seat and small diameter like spline drive or tuner style nuts.

- WILL NOT FIT: Factory OEM wheels or wheels made by the vehicle manufacturer.

- SPECS: M14x1.50 Thread - Closed End Duplex Spline Tuner Style Lug Nuts - Conical 60 Degree Seat - 34.29mm long - 23.11mm wide

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- Hex: 19mm 21mm Heat Treated For Aftermarket Wheels

- Thread: 14x1.5mm

- Overall Length:1.40"

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- SPECS: Open-end Acorn Bulge Design, Thread: M14x1.5 Hex: 19mm (3/4") Hex Height: 0.84in (22mm)

- FITS: Vehicles with wheel studs requiring M14x1.5 thread and wheels that take a conical 60 degree seat with a 3/4 hex. Perfect for custom wheels with a big Center Cap on it.

- Cold Forged Carbon Steel then heat treated for enhanced rigidity plus zinc finish and exceptional strength.

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- Tough Nuts are designed and built for the real world, because life is tough

- Bulge Style Cone Seat lug nuts have an extended seating surface that is designed to match the wider seating surface used on some aluminum wheels.

- For use with steel or aluminum wheels with exposed decorative lug nuts that are tapered at the bottom

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- Extended Thread (ET) lug nuts are designed to help center lug-centric aftermarket wheels on the vehicle's wheel studs. Our ET lug nuts fit most lug-centric aftermarket wheels with a 16mm diameter lug...

- ET lug nuts are NOT compatible with factory original OEM wheels. ET lug nuts do NOT provide additional thread engagement on your wheel studs. Applications that need more thread engagement may require...

- SPECS: M14x1.50 thread - Closed End Duplex ET Spline Tuner Style Lug Nuts - Conical 60 Degree Seat - 40.13mm long - 23.11mm wide - 7.62mm shank length - 15.75mm shank width

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If you decide to install new wheels - do not skimp on your safety. Install lug nuts from a proven manufacturer made of quality materials, and then you can be sure that your wheel will be securely locked in place.