- Set of 20 Black 1/2 UNF Thread 1.90\" Long Truck Small Diameter Lug Nut Closed End Bulge Acorn 7 Spline
- Kit includes 20 Black finish 7 Spline 1/2 UNF Thread and 1 key
- Full money back guarantee. If you are not satisfied with this product or if you have any question, please feel free to contact us. We would like to issue full refund if finally we could not resolve your problem or you are not satisfied with the result
7 SPLINE LUG NUT
Spline Style Wheel Lugs: are the ideal lug nut to fit into the small diameter recesses of newer style rims that cannot fit the standard wrench. Spline lugs require a special adapter for installation and removal which also adds an additional security feature for your wheels.
BULGE ACORN STYLE
Bulge Acorn lug nuts provide more seating surface area than a standard acorn lug nut, and are commonly used for aluminum wheels without a steel insert.
PRECISE BEARING SURFACE
To ensure even distribution of the clamp load and uniform seating of the lug nut to the wheel, our standard for concentricity of the bearing surface to the pitch diameter meets or exceeds O.E.M standards.
TWO FINISH OPTIONS AVAILABLE:
Spline (7-Sided) Thread Sizes:
- M14x1.5 (Truck and Car)
- M12x1.25 (Truck)
- 9/16" UNF (Truck)
- M14x2.0 (Truck)
1-PIECE SPLINE (7-SIDED)
HOW ARE LUGS ARE MADE:
Durable Steel Construction
Our lug nuts are forged which allows for better mechanical properties and consistent quality. Each lug nut is through-hardened and 10.9 grade heat treated to reach the depth of hardness needed for advanced security and reliable strength.
Precision Threads
Better thread engagement enables your car to withstand the rigors of your daily on-road drive. Our Lug Nuts meet or exceed the highest O.E.M. proof load standards.
Item Specs:
- Material: Steel
- Style: 1-piece Spline (7-sided)
- Truck Spline Length: 2.0" (51mm)
- Car Spline Length: 1.54" (51mm)
- Seat: Bulge Acorn 60-degree conical (also known as cone seat/tapered seat)
2-Piece Design
Foam Packaging
Color Options
Wheel Kits
7 Spline Adapter:
- Adapters are designed to fit wheels with a small diameter.
- Dual Hex (3/4" and 13/16") for use with standard wheel tools.
PROPERLY SECURE THE WHEEL TO YOUR VEHICLE
Choosing the correct lug nut for your wheel application is important for safety as well as appearance.
VEHICLE FITMENT:
*Check your Garage located at the top of this page to confirm if this Lug Nut is compatible with your vehicle
BEST SELLERS
Product Description
7 SPLINE LUG NUT
Spline Style Wheel Lugs: are the ideal lug nut to fit into the small diameter recesses of newer style rims that cannot fit the standard wrench. Spline lugs require a special adapter for installation and removal which also adds an additional security feature for your wheels.
BULGE ACORN STYLE
Bulge Acorn lug nuts provide more seating surface area than a standard acorn lug nut, and are commonly used for aluminum wheels without a steel insert.
PRECISE BEARING SURFACE
To ensure even distribution of the clamp load and uniform seating of the lug nut to the wheel, our standard for concentricity of the bearing surface to the pitch diameter meets or exceeds O.E.M standards.
TWO FINISH OPTIONS AVAILABLE:
Spline (7-Sided) Thread Sizes:
- M14x1.5 (Truck and Car)
- M12x1.25 (Truck)
- 9/16" UNF (Truck)
- M14x2.0 (Truck)
1-PIECE SPLINE (7-SIDED)
HOW ARE LUGS ARE MADE:
Durable Steel Construction
Our lug nuts are forged which allows for better mechanical properties and consistent quality. Each lug nut is through-hardened and 10.9 grade heat treated to reach the depth of hardness needed for advanced security and reliable strength.
Precision Threads
Better thread engagement enables your car to withstand the rigors of your daily on-road drive. Our Lug Nuts meet or exceed the highest O.E.M. proof load standards.
Item Specs:
- Material: Steel
- Style: 1-piece Spline (7-sided)
- Truck Spline Length: 2.0" (51mm)
- Car Spline Length: 1.54" (51mm)
- Seat: Bulge Acorn 60-degree conical (also known as cone seat/tapered seat)
2-Piece Design
Foam Packaging
Color Options
Wheel Kits
7 Spline Adapter:
- Adapters are designed to fit wheels with a small diameter.
- Dual Hex (3/4" and 13/16") for use with standard wheel tools.
PROPERLY SECURE THE WHEEL TO YOUR VEHICLE
Choosing the correct lug nut for your wheel application is important for safety as well as appearance.
VEHICLE FITMENT:
*Check your Garage located at the top of this page to confirm if this Lug Nut is compatible with your vehicle
BEST SELLERS
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