Best Metric Hardware Nuts in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WindFly | 9.78 | ✅ | ✅ | ✅ |
- Material: Carbon Steel ; - Weight: 30g;
- Hole diameter: 2mm/ 0.08"; - Pitch: 0.4mm;
- Package: 100 x M2 Nylon nuts; - Color: Black;
- Used for: matching screws & matching bolts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
[SIZE] - M3 x 0.5mm.
[MATERIAL] - Made of carbon steel, surface is zinc-plated for good rust resistance..
[ADVANTAGE] - It is used in places where frequent adjustment or disassembly of fastener connections is required. No tools are required to install the product, just turn your hand to complete.
[APPLICATION] - Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc.
[PACKAGE CONTENT] - 20 x Wing Nuts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Wheel Accessories Parts | 9.79 | ✅ | ✅ | ✅ |
❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.
M12 1.50 12x1.5 Thread | 1.38"Long | Dual Hex Key 13/16" and 3/4" | 60 Degree Acorn Conical | Closed End Bulge | Chrome Finish | 1 Piece Constuctuon | 4 Locks + Key
Designed In USA. Packaged in a durable clam shell package. Our Wheel Locks protect your wheel tire investment. Remember to register your lock key after purchase. Instructions are on the inside panel of the package. Meets or Exceeds OEM Factory Standards.
Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish
Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aiwaiufu | 9.89 | ✅ | ✅ | ✅ |
Spec: 5/16", Quantity: 20 pieces, Color: Silver. Thread Type: 18 Threads per inch.
Carbon steel made with zinc plated, highly strength with rust-proof and anti-corrosion featured which can ensure long time using.
Wing shaped edges that are able to twist nuts tightly by hand without any tools.
Easy to apply and remove, can be use repeatedly.
Widely used in machinery, construction equipment, hardware, furniture.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ezAccessory | 9.60 | ❌ | ❌ | ❌ |
Open-end chrome tuner acorn lug nuts
Thread size- 14x1.5
Cold forged carbon steel with enhanced rigidity
Long-lasting chrome finish
Exceeds OEM standard in material, strength and hardness
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Size: #6-32 x 0.1-Inch
Material: Carbon Steel with Zinc Plating
Outer Diameter(Max): 0.28"; Outer Diameter(Min): 0.19"; Length: 0.1"
Suitable for a 0.1" thick mounting plate, the mounting hole diameter is about 0.17.
Perfect for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Size: 1/4-20 x 0.25-Inch
Material: Carbon Steel with Zinc Plating
Outer Diameter(Max): 0.44"; Outer Diameter(Min): 0.34"; Length: 0.25"
Suitable for a 0.1" thick mounting plate, the mounting hole diameter is about 0.17.
Perfect for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Size: #4-40 x 0.12-Inch
Material: Carbon Steel with Zinc Plating
Outer Diameter(Max): 0.25"; Outer Diameter(Min): 0.16"; Length: 0.12"
Suitable for a 0.1" thick mounting plate, the mounting hole diameter is about 0.17.
Perfect for applications where a thin sheet requires load-bearing threads but still must remain smooth, with no protrusions on either surface.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Custom Wheel Outlet | 9.73 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Vinyasa Automotive | 5.10 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JK Collection | 9.85 | ✅ | ✅ | ✅ |
Intended for using with custom wheels that require slim lug nuts for small lug holes.
Cold Forged Carbon Steel with enhanced Rigidity.
Proprietary cathodic black coating, gives the durability of chrome and the look of satin black paint.
Tuner Style 60 degree Cone Seat Spline Lug Nuts. Width: 0.9"; Height: 2.0"; Weight: 2.4oz each.
Lug Nut Kits include 32 of 9/16"-18 spline nuts and 1 key for spline nuts. Please check Product Description for Vehicle Fitments
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Custom Wheel Outlet | 9.73 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JK Collection | 9.85 | ✅ | ✅ | ✅ |
Intended for using with custom wheels that require slim lug nuts for small lug holes.
Cold Forged Carbon Steel with enhanced Rigidity.
Triple chrome plated, ensures long life by preventing rust and corrosion.
Tuner Style 60 degree Cone Seat Spline Lug Nuts. Width: 0.9"; Height: 2.0"; Weight: 2.2oz each.
Lug Nut Kits include 32 of 9/16"-18 spline nuts and 1 key for spline nuts. Please check Product Description for Vehicle Fitments
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Autoplicity ✅ | 9.71 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Autoplicity ✅ | 9.71 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Custom Wheel Outlet | 9.73 | ❌ | ❌ | ❌ |
Unique 1-piece construction is safe and reliable, unlike two piece designs
Made from the highest quality automotive grade carbon steel
Each lug is 4.4" overall length, which is the perfect size to accentuate your wheels
Each Spiked lug is specially treated with rust inhibitors to prolong the finish of your Metal Lugz
Special socket key, included with every set of Metal Lugz, creates an additional layer of security and keeps the lugs where they belong…on your rig!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Wheel Accessories Parts | 9.80 | ✅ | ✅ | ✅ |
❌ These Lug nuts are designed for AFTERMARKET wheels only. This lug may be the correct thread for your vehicle in many cases the lug seat is not large enough to create enough claming force to safely clamp the OE wheel to your vehicle.
1/2" Thread | 1.57"Long | Spline | 60 Degree Taper ET | ET Bulge Acorn (Extra Thread for Spacers) | Chrome Finish | 2 Piece Construction | 20 Pcs
Designed in the USA. ET Lugs are designed to offer extra thread engagement. They are typically used when WHEEL SPACERS are installed between the wheel & hub and Toyota Vehicles
Cold forged carbon steel. High quality precise threads. Built to SAE Standards. Rust resistant finish
Always use AMAZON CONFIRMED FIT to validate product fitment to your vehicle.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Metal Lugz | 6 |
| Uxcell | 4 |
| Accuwheel | 2 |
| Wheel Accessories Parts | 2 |
| Aiwaiufu | 1 |
| Binifimux | 1 |
| Ezaccessory | 1 |
We've carried out a comprehensive analysis of 661 reviews on hardware nuts, using our selection criteria to identify the best options in the fasteners. Our findings reveal that most customers typically select hardware nuts priced around $52.39, with top brands including twcc and mardatt and fullerkreg
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