Tech Data: Thread Pitch: M12x1.5 · Lug Nut Height: 36 mm · Lug Nut Depth: 32 mm · Lug Nut Flange: 23 mm(0.9Inch) ? full specs below Fitment: Chevrolet:
  • Captiva 22-Now
  • Equinox 05-Now
  • Malibu 97-25
  • Bolt EUV 22-24
  • Bolt EV 17-23
  • Corvette 87-19
  • Cruze 10-18
  • Cruze Limited 16
  • Malibu Limited 16
  • Impala Limited 14-16
  • Captiva Sport 08-15
  • Impala 94-13
  • HHR 06-11
  • Cobalt 05-10
  • Monte Carlo 81-07
  • Cavalier 82-05
  • Camaro 82-02
  • Lumina 90-01
  • Lumina Van 95-96
+5 more vehicles ? see full fitment below IMPORTANT FITMENT NOTICE: May not fit the stock rim of Most Japanese and American cars; please check the size and length of your old lug nut to confirm fitment eBay's chart confirms thread pitch only ? unsure? Message us and we'll verify fitment before you buy.
In stock ? ships same day, PST 9:30 AM cut-off Free U.S. shipping 30-day returns Fitment help before you buy
In Stock · Ships Same Day · PST 9:30 AM Cut-off

Bugle
Acorn Lug Nut

60 Degree Acorn Lug Nut

20 Chrome Bulge Acorn Lug Nuts 12x1.5 For Chevy Corvette Camaro S10 Firebird GTO

Direct-fit upgrade for Chevrolet owners ? confirm your exact year and model in the compatibility chart below before ordering. Cone-Seat Lug Nuts For Aftermarket Wheels 10.9 Forged Hardened Steel Self-Centering Even Clamp Cone-Seat Universal Clamp
?1 Best Seller 20 Chrome Bulge Acorn Lug Nuts 12x1.5 For Chevy Corvette Camaro S10 Firebird GTO
Technical Data

Numbers, not adjectives.

Every dimension your wheel cares about ? measured, verified, documented.

M12x1.5 Acorn Lug Nut

Type · Acorn 60 Degree Conical Lug Nut
×20 PCS/Set
Thread Pitch
M12x1.5
Lug Nut Height
36 mm
Lug Nut Depth
32 mm
Lug Nut Flange
23 mm(0.9Inch)
Lug Nut Seat
60 Degree Concial
Color And Finsih
Chrome
Drive
3/4"
Tool Requirement
3/4" Hex Socket
Vehicle Compatibility

Fits your car.
Verified, not guessed.

Designed with an acorn bulge (60° cone) seat for secure centering and proper contact with compatible wheels.

1
Brands
24
Vehicles
3
Regions
NA

United States

1 Featured

Chevrolet

United States · 24 models
Stock Alloy Wheel
Stock Steel Wheel
Aftermarket Wheel
Wheel with Cap
Model
Region
Year Range
Beretta
1987-1996
Bolt EUV
MX
2022-2024
Bolt EV
MX
2017-2023
Camaro
US/MX
1982-2002
Caprice
1991-1996
Captiva
MX
2022-Current
Captiva Sport
US/MX
2008-2015
Cavalier
MX/US/CA
1982-2005
Celebrity
1982-1990
Cobalt
US/CA
2005-2010
Corsica
1987-1996
Corvette
MX/US
1987-2019
Cruze
MX/US
2010-2018
Equinox
MX/US
2005-Current
HHR
US/MX
2006-2011
Impala
US/CA
1994-2013
Impala Limited
US
2014-2016
Lumina
CA
1990-2001
Lumina APV
US
1990-1996
Lumina Van
MX
1995-1996
Malibu
US/MX
1997-2025
Monte Carlo
US/CA/MX
1981-2007
Cruze Limited
US
2016
Malibu Limited
2016

Not sure? Message us ? we verify your exact year & model before you buy.

Product Display

A closer look at the product.

Finish, geometry, and packaging ? from every angle. Tap a thumbnail to view.

Detail
Display 1
Display 2
Display 3
Preview 1
Preview 2
Why It's Built Different

Performance you can torque down.

60° Conical Seat

Self-centering 60° cone fits most aftermarket wheels

10.9 Forged Steel

High-tensile forged steel for durable, high-load clamping

Even Clamp Force

Distributes torque evenly for a secure, vibration-free hold

Precision Rolled Threads

Smooth, accurate install with clean threads

Correct Socket Drive

Standard hex drive for easy install

72-Hr Salt-Spray Tested

Corrosion-resistant finish protects against rust and long-term wear

How to Install

3 steps to torque.

Follow the sequence below ? fitment is everything, so read Step 1 carefully.

01

Align Wheel

Mount the wheel and align all nuts holes.

Wheel must sit flush onto hub
02

Install Wheel Lug Nut

Insert cone seat lug nuts and hand-tighten in a crisscross pattern.

Don't use power tool
03

Torque to Specification

Lower the vehicle and torque all lug bolts to manufacturer specifications(100ft-lb)

over-torquing will damage the coating and hex pattern
Installation photo
Installation photo
Installation photo
Installation photo
01 / 4

Important Fitment Notice

May not fit the stock rim of Most Japanese and American cars; please check the size and length of your old lug nut to confirm fitment

eBay's compatibility chart confirms thread pitch only ? unsure? Message us and we'll verify fitment before you buy.

Why EagleStar

Built on four promises.

OEM-Grade Materials

Nothing leaves our floor that wouldn't pass factory assembly-line spec.

Rigorous Testing

Salt-spray, load-cycle, and torque verification on every production lot.

Same-Day Shipping

Order before 9:30 AM PST, ships the same business day.

Expert Support

Unsure on fitment? Message us a photo ? we'll confirm before you buy.

Questions, answered

Frequently asked.

Will these fit my exact car?
Check the compatibility chart above for your model and year. If you're unsure ? or your wheels are aftermarket ? message us with your year, model and wheel type and we'll verify before you order.
How do I confirm thread pitch and seat type?
The safest reference is your existing hardware: remove one bolt or nut and compare the thread and seat against the technical data above. eBay's compatibility chart confirms thread pitch only ? seat type and length must match your wheel.
What torque spec should I use?
Torque to your vehicle manufacturer's specification, in a crisscross pattern, and re-check after 50?100 miles of driving.
When will my order ship?
Orders placed before 9:30 AM PST ship the same business day from our U.S. warehouse, with tracking on every shipment.
What if something's wrong with my order?
Message us first ? most issues are resolved within one business day. Intact, unused items can be returned within 30 days (RMA required).
Shipping · Returns · Liability

Order with peace of mind.

30-Day Returns

Not satisfied? Return intact, unused items within 30 days. Please request an RMA number from customer service first. A 25% restocking fee applies to non-defective returns. Refunds credit back to the original payment method.

Fast Dispatch

Same-day shipping on orders placed before 9:30 AM PST, Monday?Friday. Weekend orders go out the next business day. Tracking provided on every domestic and GSP shipment.

Limitation of Liability

Our liability shall not exceed the value of the product(s) sold. We are not liable for any direct, indirect, punitive, incidental, special, or consequential damages arising out of the use or misuse of our products.

About EagleStar

Built by enthusiasts.
Trusted by workshops.

We deliver high-quality auto parts at fair prices. If anything about your order falls short, reach out ? we'll make it right. Real support, real expertise, garage-first mentality.

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