Best Galvanized Nuts in 2026
Daisy
Last Updated: Feb 8, 2026
Daisy
Last Updated: Feb 8, 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 |
|---|---|---|---|---|
| MewuDecor Online | 9.86 | ✅ | ✅ | ✅ |
The stainless acorn cap nuts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
MewuDecor stainless six sided cap nuts are great for general applications and wet environments. They are strong, corrosion proof, and will support all of your project purposes.
Inside Diameter: 3/8 Inch; Thread Pitch Size: 16 TPI.
Package Included: 20 PCS.
Acorn Cap Nuts are great to have around for use in wood and wet environments.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MewuDecor Online | 9.86 | ✅ | ✅ | ✅ |
The stainless acorn cap nuts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
MewuDecor stainless six sided cap nuts are great for general applications and wet environments. They are strong, corrosion proof, and will support all of your project purposes.
Inside Diameter: 1/4 Inch; Thread Pitch Size: 20 TPI.
Package Included: 50 PCS.
Acorn Cap Nuts are great to have around for use in wood and wet environments.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fullerkreg | 9.81 | ✅ | ✅ | ✅ |
Type：Nylon Insert Lock Nut
Diameter-Thread Size：#8-32
Grade: 18-8
Finish: Plain
UOM: Pkg of 100
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Fullerkreg | 9.81 | ✅ | ✅ | ✅ |
Type：Hex Nut
Diameter-Thread Size：10#-24
Grade: 18-8
Finish: Plain
UOM: Pkg of 100
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Type：Hex Nut
Diameter-Thread Size：3/8"-16
Grade: 18-8
Finish: Plain
UOM: Pkg of 25
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Hex nut tightens from the side with a wrench, enabling use when there is limited space above the nut
316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel
Plain surface has no finish or coating
Meets ASME B18.2.2 specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MewuDecor Online | 9.86 | ✅ | ✅ | ✅ |
The stainless nuts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
MewuDecor stainless six sided nuts are great for general applications and wet environments. They are strong, corrosion proof, and will support all of your project purposes.
Inside Diameter: 4 mm; Thread Pitch: 0.7 mm; Finish: Plain Finish.
Package Included: 50 PCS.
Acorn Cap Nuts are great to have around for use in wood and wet environments.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Inrox | 9.68 | ❌ | ❌ | ❌ |
Minimum Thread Depth 5/32"
Width Measured From Flat to Flat 7/16"
Height 3/8"
Hex Socket Drive 7/16"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WindFly | 9.78 | ✅ | ✅ | ✅ |
❉ Name: M4 Acorn Nuts; ❉ Pitch: 0.7mm;
❉ Material: 18-8 / 304 Stainless Steel
❉ Features: anti-rust, corrosion proof, keep end of screws more safe and beautiful;
❉ Package: 100pcs * M4 Cap Nuts;
❉ Used at where the end of the bolt needs to be covered.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Hex nut tightens from the side with a wrench, enabling use when there is limited space above the nut
Grade 8 steel is stronger than grade 5 steel and often used in applications where strength is the primary consideration
Plain surface has no finish or coating
Meets ASME B18.2.2 specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NACX | 8.80 | ✅ | ✅ | ✅ |
Size: M25 x 1.5mm, Inner Diameter: 25mm/ 0.98'', Thread pitch: 1.5mm/0.06''.
Made of 304 stainless steel, corrosion-resistant and durable.
Convenient installation and disassembly, simple operation and good applicability.
Widely used for rolling bearings, plain bearings, axial shaft, pump valve, special in various industrial fields.
Package Inclued: 1Pcs M25 x 1.5mm Slotted Round Nuts.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NACX | 8.80 | ✅ | ✅ | ✅ |
Size: M18 x 1.5mm, Inner Diameter: 18mm/ 0.7'', Thread pitch: 1.5mm/0.06''
Made of 304 stainless steel, corrosion-resistant and durable.
Convenient installation and disassembly, simple operation and good applicability.
Widely used for rolling bearings, plain bearings, axial shaft, pump valve, special in various industrial fields.
Package Inclued: 2Pcs M18 x 1.5mm Slotted Round Nuts
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Weight: 0.54 lbs
Package quantity: 1
Product Type: NUTS
Country Of origin: Taiwan
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Fullerkreg | 3 |
| Mewudecor | 3 |
| Small Parts | 3 |
| Nacx | 2 |
| Binifimux | 1 |
| Fastenere | 1 |
We've carried out a comprehensive analysis of 2,429 reviews on nuts, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select nuts priced around $11.94, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 13 nuts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right nuts Products based on their needs, saving them considerable time when choosing which nuts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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