Premium Service M12x1.50 Open End Bulge Acorn Zinc Wheel Lug Nut 3/4" Hex Pack of 20

Premium ServiceSKU: WHP491-11028
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Sale price$20.50

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

Designed for function and durability, these M12x1.50 Open End Bulge Acorn lug nuts are the versatile solution for race cars, winter setups, and daily drivers. The Open-Ended design allows full clearance for extended wheel studs, preventing the "bottoming out" issue found with standard closed nuts. The Bulge Acorn seat provides a widened clamping surface, making these safe for both steel wheels and aluminum alloy rims. Finished in a durable Zinc Plating, they offer rugged protection against rust and seizing without the premium cost of chrome.*Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M12x1.50
  • Hex Size: 3/4"
  • Overall Length: 0.83"(21mm)
  • Wheel Nut Style: Open End Bulge Acorn
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Open-End Design: The pass-through thread design is perfect for vehicles equipped with aftermarket Extended Length Studs (common on track/drift cars). Also ideal for tight clearances under snap-on hubcaps.Bulge Safety Seat: Unlike standard open nuts which have a narrow seat, these feature a Bulge (Wide) 60 Taper. This extra width prevents the nut from pulling through the lug holes of aluminum wheels.Zinc Plated Finish: An industrial-grade coating that resists corrosion, salt, and grime. Perfect for "Winter Beater" wheels or track applications where function comes before flash.Standard 3/4" (19mm) Hex: Fits the most common lug wrenches found in Ford, GM, Honda, and Toyota vehicles.Designed for durability and utility.

Features

  • Open-End Design: The pass-through thread design is perfect for vehicles equipped with aftermarket Extended Length Studs (common on track/drift cars). Also ideal for tight clearances under snap-on hubcaps.
  • Bulge Safety Seat: Unlike standard open nuts which have a narrow seat, these feature a Bulge (Wide) 60 Taper. This extra width prevents the nut from pulling through the lug holes of aluminum wheels.
  • Zinc Plated Finish: An industrial-grade coating that resists corrosion, salt, and grime. Perfect for "Winter Beater" wheels or track applications where function comes before flash.
  • Standard 3/4" (19mm) Hex: Fits the most common lug wrenches found in Ford, GM, Honda, and Toyota vehicles.
  • Designed for durability and utility.

Lug Nut Specifications

Thread size
M12x1.50
Hex size
3/4" (19mm)
Seat
Conical / tapered
Length
0.83 in
Size & fit
Thread sizeM12x1.50
Hex size3/4" (19mm)
Seat typeConical / tapered
Overall length0.83 in
Style & pack
StyleOpen end, Bulge, Acorn
ColorChrome
MaterialSteel
Pack quantity20
General
BrandPremium Service
MPNLN-28_20PK / 11300-07
SKUWHP491-11028
Shipping weight1.6 lb

Specifications are the manufacturer's published values.

Lug nut dimensions

SIDE VIEW OPEN END Conical seat 60° taper 0.83 in overall lengthM12x1.50 thread SEAT END VIEW 3/4" hex (19mm) across flats M12x1.50 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 sizeM12x1.50
Hex size3/4" (19mm)
Seat typeConical / tapered
Overall length0.83 in
StyleOpen end, 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
Designed for function and durability, these M12x1.50 Open End Bulge Acorn lug nuts are the versatile solution for race cars, winter setups, and daily drivers. The Open-Ended design allows full clearance for extended wheel studs, preventing the "bottoming out" issue found with standard closed nuts. The Bulge Acorn seat provides a widened clamping surface, making these safe for both steel wheels and aluminum alloy rims. Finished in a durable Zinc Plating, they offer rugged protection against rust and seizing without the premium cost of chrome.*Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M12x1.50
  • Hex Size: 3/4"
  • Overall Length: 0.83"(21mm)
  • Wheel Nut Style: Open End Bulge Acorn
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Open-End Design: The pass-through thread design is perfect for vehicles equipped with aftermarket Extended Length Studs (common on track/drift cars). Also ideal for tight clearances under snap-on hubcaps.Bulge Safety Seat: Unlike standard open nuts which have a narrow seat, these feature a Bulge (Wide) 60 Taper. This extra width prevents the nut from pulling through the lug holes of aluminum wheels.Zinc Plated Finish: An industrial-grade coating that resists corrosion, salt, and grime. Perfect for "Winter Beater" wheels or track applications where function comes before flash.Standard 3/4" (19mm) Hex: Fits the most common lug wrenches found in Ford, GM, Honda, and Toyota vehicles.Designed for durability and utility.

Features

  • Open-End Design: The pass-through thread design is perfect for vehicles equipped with aftermarket Extended Length Studs (common on track/drift cars). Also ideal for tight clearances under snap-on hubcaps.
  • Bulge Safety Seat: Unlike standard open nuts which have a narrow seat, these feature a Bulge (Wide) 60 Taper. This extra width prevents the nut from pulling through the lug holes of aluminum wheels.
  • Zinc Plated Finish: An industrial-grade coating that resists corrosion, salt, and grime. Perfect for "Winter Beater" wheels or track applications where function comes before flash.
  • Standard 3/4" (19mm) Hex: Fits the most common lug wrenches found in Ford, GM, Honda, and Toyota vehicles.
  • Designed for durability and utility.

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