Premium Service M12x1.25 Bulge Acorn 3/4" Hex Wheel Lug Nut Pack of 20

Premium ServiceSKU: WHP491-11016
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Sale price$29.99

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 your wheels with these premium M12x1.25 Bulge Acorn lug nuts. Featuring a compact 3/4" (19mm) Hex, these are the perfect solution for vehicles with tight lug nut clearances or for owners who prefer a cleaner, lower-profile look than bulky factory nuts. While standard acorn nuts have a narrow seat, these feature a Bulge design with a widened 60-degree tapered base. This maximizes surface area contact, ensuring your wheels are safely secureda critical feature for both aftermarket and factory aluminum rims.*Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M12x1.25
  • Hex Size: 3/4"
  • Overall Length: 1.38"(35mm)
  • Wheel Nut Style: Bulge Acorn
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Compact 3/4" (19mm) Hex: Smaller than the factory 21mm Nissan/Infiniti nuts, these fit easily into aftermarket wheels with narrow lug pockets where the original tire iron won't fit.Bulge Safety Seat: The widened tapered seat prevents the nut from digging into or damaging the aluminum wheel surface, providing superior clamping force compared to standard narrow nuts.Precision Fine Thread: Machined to M12 x 1.25 specifications to.Corrosion Resistant: Finish to resist rust, salt, and pitting.For Nissan, Infiniti, Subaru, and select compact Chevy vehicles

Features

  • Compact 3/4" (19mm) Hex: Smaller than the factory 21mm Nissan/Infiniti nuts, these fit easily into aftermarket wheels with narrow lug pockets where the original tire iron won't fit.
  • Bulge Safety Seat: The widened tapered seat prevents the nut from digging into or damaging the aluminum wheel surface, providing superior clamping force compared to standard narrow nuts.
  • Precision Fine Thread: Machined to M12 x 1.25 specifications to.
  • Corrosion Resistant: Finish to resist rust, salt, and pitting.
  • For Nissan, Infiniti, Subaru, and select compact Chevy vehicles
  • For Nissan, Infiniti, Subaru, and select compact Chevy vehicles

Lug Nut Specifications

Thread size
M12x1.25
Hex size
3/4" (19mm)
Seat
Conical / tapered
Length
1.38 in
Size & fit
Thread sizeM12x1.25
Hex size3/4" (19mm)
Seat typeConical / tapered
Overall length1.38 in
Style & pack
StyleBulge, Acorn
ColorChrome
MaterialSteel
Pack quantity20
General
BrandPremium Service
MPNLN-16_20PK / 13735
SKUWHP491-11016
Shipping weight2.72 lb

Specifications are the manufacturer's published values.

Lug nut dimensions

SIDE VIEW Conical seat 60° taper 1.38 in overall lengthM12x1.25 thread SEAT END VIEW 3/4" hex (19mm) across flats M12x1.25 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 sizeM12x1.25
Hex size3/4" (19mm)
Seat typeConical / tapered
Overall length1.38 in
StyleBulge, 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 your wheels with these premium M12x1.25 Bulge Acorn lug nuts. Featuring a compact 3/4" (19mm) Hex, these are the perfect solution for vehicles with tight lug nut clearances or for owners who prefer a cleaner, lower-profile look than bulky factory nuts. While standard acorn nuts have a narrow seat, these feature a Bulge design with a widened 60-degree tapered base. This maximizes surface area contact, ensuring your wheels are safely secureda critical feature for both aftermarket and factory aluminum rims.*Always verify your specific vehicle year and wheel type before purchasing.*

Wheel Lug Nut Specs

  • Thread Size: M12x1.25
  • Hex Size: 3/4"
  • Overall Length: 1.38"(35mm)
  • Wheel Nut Style: Bulge Acorn
  • Seat: Conical Seat - 60 deg
  • Material: Steel
  • Color: Silver
  • Number of Pieces: 20
Compact 3/4" (19mm) Hex: Smaller than the factory 21mm Nissan/Infiniti nuts, these fit easily into aftermarket wheels with narrow lug pockets where the original tire iron won't fit.Bulge Safety Seat: The widened tapered seat prevents the nut from digging into or damaging the aluminum wheel surface, providing superior clamping force compared to standard narrow nuts.Precision Fine Thread: Machined to M12 x 1.25 specifications to.Corrosion Resistant: Finish to resist rust, salt, and pitting.For Nissan, Infiniti, Subaru, and select compact Chevy vehicles

Features

  • Compact 3/4" (19mm) Hex: Smaller than the factory 21mm Nissan/Infiniti nuts, these fit easily into aftermarket wheels with narrow lug pockets where the original tire iron won't fit.
  • Bulge Safety Seat: The widened tapered seat prevents the nut from digging into or damaging the aluminum wheel surface, providing superior clamping force compared to standard narrow nuts.
  • Precision Fine Thread: Machined to M12 x 1.25 specifications to.
  • Corrosion Resistant: Finish to resist rust, salt, and pitting.
  • For Nissan, Infiniti, Subaru, and select compact Chevy vehicles
  • For Nissan, Infiniti, Subaru, and select compact Chevy vehicles

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