Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Hardware
/
Fasteners
/
Nuts
Best Rated 3/8 in Nuts
Shop products with the best ratings based on our customer reviews
15 Results
Review Rating: Best Rated
Size: 3/8 in
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Same-Day Delivery
Availability
Show Unavailable Products
Department
Hardware
Fasteners
Nuts
Hex Nuts
Cap Nuts
Flange Nuts
Lock Nuts
Push Nuts
Wing Nuts
+ See More Departments
Brand
Everbilt
Hillman
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Thread pitch
16
16.0
24
Size
1/4 in
3/8 in
#10
#8
1/2 in
5/16 in
#6
M10
M8
M6
5/8 in
7/16 in
M4
M5
M12
#12
#4
M16
M3
M7
#1
1 in
9/16 in
+ View All
Grade
18-8 Stainless
304 Stainless
Grade 2
Not Graded
Grade 5
Grade 8
+ View All
Thread Style
Coarse Thread
Fine Thread
Package Quantity
1
2
3
10
25
Material
Steel
Zinc
Featured Keywords
stainless steel finish
stainless hex nut
stainless cap nuts
16 stainless steel wing nut
hex nuts
bolt thread
hex drive
threaded end
inner diameter
thread pitch
3/8 in. drive
3/8 in. nickel push nut
5 zinc-plated flange nut
8 hex nut
16 zinc plated hex nut
24 tpi yellow zinc-plated grade
aluminum finish
chrome plated steel
fine thread
finished look
general application
machine bolt
metric hex nuts
nickel plated steel
nylon insert
nylon ring
specialty nut
white finish
white plastic hub
yellow zinc finish
zinc plated steel
+ View All
Savings Center
Bulk Savings
More Options Available
20
¢
Bulk Savings
See Details
(173)
Model# 801756
Everbilt
3/8 in.-16 Zinc Plated Hex Nut
Add to Cart
Compare
61
¢
Bulk Savings
See Details
(89)
Model# 812136
Everbilt
3/8 in.-16 Stainless Steel Hex Nut
Add to Cart
Compare
$
1
.
25
/bag
Bulk Savings
See Details
(4)
Model# 803958
Everbilt
#3/8 in.-16 tpi Grade 5 Zinc-Plated Flange Nut
Add to Cart
Compare
$
4
.
63
Bulk Savings
See Details
(3)
Model# 800194
Everbilt
3/8 in.-16 Chrome Nylon Lock Nut (3-Pack)
Add to Cart
Compare
75
¢
Bulk Savings
See Details
(1)
Model# 866288
Everbilt
3/8 in.-24 Zinc Hex Nut 1-Piece
Add to Cart
Compare
$
1
.
21
Bulk Savings
See Details
(7)
Model# 800301
Everbilt
3/8 in.-16 Stainless Steel Cap Nut
Add to Cart
Compare
More Options Available
$
5
.
94
(7)
Model# 2532
Hillman
Stainless Hex Nut (3/8"-16)
Add to Cart
Compare
$
1
.
38
Bulk Savings
See Details
(1)
Model# 32401
3/8-16 Stainless Steel Cap Nut
Add to Cart
Compare
$
4
.
63
(
$2.32
/nut
)
Bulk Savings
See Details
(1)
Model# 800104
Everbilt
3/8 in.-16 Chrome Plated Cap Nut (2-Pack)
Add to Cart
Compare
$
4
.
57
(
46
¢
/nut
)
(1)
Model# 39192
Everbilt
3/8 in. -16 Stainless Cap Nuts (10-Pack)
Add to Cart
Compare
$
1
.
25
/bag
Bulk Savings
See Details
(5)
Model# 846218
Everbilt
3/8 in.-24 tpi Yellow Zinc-Plated Grade 8 Hex Nut (2-Piece per Bag)
Add to Cart
Compare
More Options Available
$
5
.
37
(
$1.79
/nut
)
(37)
Model# 3003
Hillman
3/8 in.- 16 Stainless Steel Wing Nut (3-Pack)
Add to Cart
Compare