Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20
Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20
Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20
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Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20

Premium Service M14x1.50 Duplex Bulge Acorn 7/8" Hex Wheel Lug Nut Pack of 20

Premium ServiceSKU: WHP491-11004
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Price:
$41.99

WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Description

Upgrade or replace your worn-out factory wheel nuts with these heavy-duty M14x1.50 Duplex Bulge lug nuts. Designed specifically for modern trucks, SUVs, and off-road vehicles, these nuts feature an oversized "Duplex" body and a "Bulge" seating surface to maximize safety and clamping force on aluminum and steel wheels. Unlike cheap two-piece factory nuts that swell and fail, these are crafted from solid, heat-treated steel for unmatched durability and reliability. *Always verify your specific vehicle year and wheel type before purchasing.**Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M14x1.50
  • Hex Size: 7/8"
  • Overall Length: 1.77"(45mm)
  • Wheel Nut Style: Duplex Bulge
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Duplex Tall Body: The increased height provides better engagement with the wheel stud and easier access for 7/8" sockets in deep truck wheels.Bulge Acorn Seat: Features a wider 60-degree tapered base than standard acorn nuts.Solid One-Piece ConstructionCorrosion Resistant: Finish to resist rust, salt, and pitting.Fits Select Chevy, GMC, Ford, Ram and JeepThese M14 x 1.50 thread pitch lug nuts are designed for vehicles requiring a Duplex Bulge Acorn style. The extended "bulge" surface area offers more contact on the wheel seat compared to standard acorn nuts, ensuring a more secure fit.Manufactured from cold-forged heat-treated steel for exceptional strength and durability. Provides superior corrosion and rust resistance for long-lasting performance.Features an overall length of 1.77" (45mm) and a 60-degree conical (tapered) seat. These are specifically designed for aftermarket wheels that require a larger seating surface to distribute pressure evenly.Designed with a standard 7/8" hex size, allowing for easy installation and removal using common shop tools. The solid one-piece design eliminates the "swollen nut" issues common with two-piece capped OEM lug nuts.This value pack includes 20 premium lug nuts, providing a full replacement set for most 5-lug vehicle applications. Perfect for upgrading your wheel aesthetics or replacing worn-out factory hardware.

Features

  • Duplex Tall Body: The increased height provides better engagement with the wheel stud and easier access for 7/8" sockets in deep truck wheels.
  • Bulge Acorn Seat: Features a wider 60-degree tapered base than standard acorn nuts.
  • Solid One-Piece Construction
  • Corrosion Resistant: Finish to resist rust, salt, and pitting.
  • Fits Select Chevy, GMC, Ford, Ram and Jeep

Lug Nut Specifications

Thread size
M14x1.50
Hex size
7/8" (22mm)
Seat
Conical / tapered
Length
1.77 in
Size & fit
Thread sizeM14x1.50
Hex size7/8" (22mm)
Seat typeConical / tapered
Overall length1.77 in
Style & pack
StyleDuplex, Bulge, Acorn
ColorChrome
MaterialSteel
Pack quantity20
General
BrandPremium Service
MPNLN-04_20PK / 13439
SKUWHP491-11004
Shipping weight4.51 lb

Specifications are the manufacturer's published values.

Lug nut dimensions

SIDE VIEW Conical seat 60° taper 1.77 in overall lengthM14x1.50 thread SEAT END VIEW 7/8" hex (22mm) across flats M14x1.50 thread
Overall length, hex size and thread size are drawn to scale from the listing's specifications. The seat and body show the style and are not an exact profile.
At a glance
Thread sizeM14x1.50
Hex size7/8" (22mm)
Seat typeConical / tapered
Overall length1.77 in
StyleDuplex, Bulge, Acorn
ColorChrome
Pack quantity20
Fitment GuideNot Sure of Your Thread Size?Step 7 of our wheel guide shows how to check thread size, pitch, seat type and hex size.Match Your Lug Nuts
Upgrade or replace your worn-out factory wheel nuts with these heavy-duty M14x1.50 Duplex Bulge lug nuts. Designed specifically for modern trucks, SUVs, and off-road vehicles, these nuts feature an oversized "Duplex" body and a "Bulge" seating surface to maximize safety and clamping force on aluminum and steel wheels. Unlike cheap two-piece factory nuts that swell and fail, these are crafted from solid, heat-treated steel for unmatched durability and reliability. *Always verify your specific vehicle year and wheel type before purchasing.**Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M14x1.50
  • Hex Size: 7/8"
  • Overall Length: 1.77"(45mm)
  • Wheel Nut Style: Duplex Bulge
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Duplex Tall Body: The increased height provides better engagement with the wheel stud and easier access for 7/8" sockets in deep truck wheels.Bulge Acorn Seat: Features a wider 60-degree tapered base than standard acorn nuts.Solid One-Piece ConstructionCorrosion Resistant: Finish to resist rust, salt, and pitting.Fits Select Chevy, GMC, Ford, Ram and JeepThese M14 x 1.50 thread pitch lug nuts are designed for vehicles requiring a Duplex Bulge Acorn style. The extended "bulge" surface area offers more contact on the wheel seat compared to standard acorn nuts, ensuring a more secure fit.Manufactured from cold-forged heat-treated steel for exceptional strength and durability. Provides superior corrosion and rust resistance for long-lasting performance.Features an overall length of 1.77" (45mm) and a 60-degree conical (tapered) seat. These are specifically designed for aftermarket wheels that require a larger seating surface to distribute pressure evenly.Designed with a standard 7/8" hex size, allowing for easy installation and removal using common shop tools. The solid one-piece design eliminates the "swollen nut" issues common with two-piece capped OEM lug nuts.This value pack includes 20 premium lug nuts, providing a full replacement set for most 5-lug vehicle applications. Perfect for upgrading your wheel aesthetics or replacing worn-out factory hardware.

Features

  • Duplex Tall Body: The increased height provides better engagement with the wheel stud and easier access for 7/8" sockets in deep truck wheels.
  • Bulge Acorn Seat: Features a wider 60-degree tapered base than standard acorn nuts.
  • Solid One-Piece Construction
  • Corrosion Resistant: Finish to resist rust, salt, and pitting.
  • Fits Select Chevy, GMC, Ford, Ram and Jeep

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