- Easy to install with a wrench
- The most widely used nuts available
- Quick disassembly for repairs and maintenance
- See More Details
$308
Frequently Bought Together
Price:
Product Overview
Hex nuts are widely used in construction and to create a bolted joint. They are available with coarse or fine threads. Use with a screw or hex bolt to create a strong connection.
- Used to connect both metal and wood components
- Made from zinc plated steel for durability
- Use a 1/2 in. socket or wrench to tighten
- Includes 25 pieces to complete your project
Info & Guides
Compare Similar Hex Nuts
 | Top Rated |  |  | |
| Brand | Everbilt | Everbilt | ||
| Name | 1/4 in.-20 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-18 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-18 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-24 Zinc Plated Hex Nut (50-Pack) |
| Price | $190 | $308 | $546 | $585 |
| Ratings | (139) | (139) | (246) | (246) |
| Fastener Thread Type | Coarse | Coarse | Coarse | Fine |
| Finish Family | Zinc | Zinc | Zinc | Zinc |
| Package Quantity | 25 | 25 | 25 | 50 |
| Measurement Standard | UNC | UNC | UNC | UNF |
| Size | 1/4 in | 5/16 in | 5/16 in | 5/16 in |
| Fastener Plating | Zinc | Zinc | Zinc | Zinc |
| Thread pitch | 20 | 18 | 18 | 24 |
| Material | Steel | Steel | Steel | Steel |
| View Product | View Product | View Product | View Product |
Compare Similar Hex Nuts
| Top Rated | | | |
| Brand | Everbilt | Everbilt | ||
| Name | 1/4 in.-20 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-18 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-18 Zinc Plated Hex Nut (25-Pack) | 5/16 in.-24 Zinc Plated Hex Nut (50-Pack) |
| Price | $190 | $308 | $546 | $585 |
| Ratings | (139) | (139) | (246) | (246) |
| Fastener Thread Type | ||||
| Finish Family | ||||
| Package Quantity | ||||
| Measurement Standard | ||||
| Size | ||||
| Fastener Plating | ||||
| Thread pitch | ||||
| Material | ||||
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Assembled Depth (in.)
0.5 in
Assembled Height (in.)
0.27 in
Assembled Width (in.)
0.49 in
Inside Diameter
.3125 in
Outside Width (in.)
0.5
Details
ACQ Rated Fastener
No
Fastener Callout Size
5/16 in.-18
Fastener Plating
Zinc
Fastener Thread Type
Coarse
Fastener Type
Hex Nut
Finish Family
Zinc
Grade
Grade 2
Material
Steel
Material
Steel
Measurement Standard
UNC
Pack Size
25
Package Quantity
25
Product Weight (lb.)
0.02 lb
Returnable
90-Day
Size
5/16 in
Thread pitch
18
Warranty / Certifications
Manufacturer Warranty
None
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
Jun 25, 2019
1/4 20.. cant go wrong here. Good for small projects assuming you remember to buy the bolts(or th...
1/4 20.. cant go wrong here. Good for small projects assuming you remember to buy the bolts(or the ones you have are long enough...).
OR you were in a rush and ment to get 1/4 washers because you already have 2 boxes of these(now i have three!).
There will always be a project that will use these so the more the merrier!
by Deggen
Apr 17, 2019
The Everbilt Brand, 25-Piece per Bag 3/8 in. 16 TPI Zinc-Plated Hex Nuts meet my needs for genera...
The Everbilt Brand, 25-Piece per Bag 3/8 in. 16 TPI Zinc-Plated Hex Nuts meet my needs for general fastener use where grade five or higher are not mandatory. I find these nuts take high torque very well without yielding or stripping. In the photos below, two of these nuts, lock washers, and corresponding Everbilt cap screws have been used to retain a 60-pound lead acid battery and tray resting on top of a RV frame rail. All the fasteners used in the fabrication of the battery tray are Everbilt brand.
by Splitshaft
Apr 13, 2019
Must have for every DIY'r. 3/8-16 is one of the most common thread sizes found in the U.S. househ...
Must have for every DIY'r. 3/8-16 is one of the most common thread sizes found in the U.S. household and you can never have enough hardware in your garage or shop. This is a common nut for general commercial use considered a grade 2 or maybe a 5. I say this because the OEM does not state the grade so you must assume the lowest. Higher grades demand more money and the OEM would definitely state the grade in order to justify the price. Never replace a higher grade nut with a lower grade, bad things can happen.
The zinc plating for corrosion resistance is uniform and well applied, starting threads do not have any burrs, overall a good product, recommended.
by BUB
Apr 12, 2019
Well made and a good price ...
Well made and a good price
Inevitably I will drop a fastener when I am working on a project and it will find a way to a place I cannot access or disappear entirely. And the nearest hardware stores are about thirty miles away. So it makes sense for me to keep spares in my hardware bins. Buying by the bag is the way to go for me, especially at the price point for this item.
The nuts themselves are well made, threads and sizes are consistent. I have had no problems with any of them.
by Cliff
Apr 9, 2019
The 3/8" Zinc-Plated Hex Nuts will be added to my hardware collection. When you own a home and al...
The 3/8" Zinc-Plated Hex Nuts will be added to my hardware collection. When you own a home and also do a few handyman chores for friends and family-you can never have too much hardware in your garage or shop. I like the quality of the "Everbilt" brand. This is usually the brand I purchase when I go to local/favorite Home Depot. Sometimes I just make a pass thru the hardware section and grab a few items for "just in case" projects. Great product.
by MIKEM
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