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
5/16 in Nuts
10 Results
Size: 5/16 in
Grade: 304 Stainless
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
Cap Nuts
Lock Nuts
Hex Nuts
Wing Nuts
Review Rating
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Brand
Everbilt
Price
to
Go
$0 - $10
$10 - $20
Special Values
Thread pitch
18
18.0
Size
#10
#8
1/4 in
3/8 in
5/16 in
#6
M3
M5
M6
M8
#12
1/2 in
M4
M10
M12
+ View All
Grade
18-8 Stainless
304 Stainless
Grade 2
A307
Not Graded
Grade 5
Grade 8
A563
+ View All
Thread Style
Coarse Thread
Package Quantity
1
3
10
15
25
Material
Steel
Fastener Plating
Steel
Featured Keywords
stainless steel finish
stainless lock uss nuts
5/16 in. stainless steel lock washer
18 stainless steel hex nut
fine thread
3/8 in. drive
bolt thread
finished look
grade 18-8
hex nuts
inner diameter
threaded end
+ View All
Savings Center
Bulk Savings
More Options Available
$
5
.
88
/box
Bulk Savings
See Details
(836)
Everbilt
5/16 in.-18 Stainless Steel Hex Nut (25-Pack)
Add to Cart
Compare
$
3
.
97
Everbilt
5/16 in. -18 Stainless Lock USS Nuts (10-Pack)
Add to Cart
Compare
$
3
.
97
Bulk Savings
See Details
(45)
Everbilt
5/16 in.-18 Stainless Steel Nylon Lock Nut (10-Pack)
Add to Cart
Compare
More Options Available
$
3
.
97
(56)
Everbilt
5/16 in. -18 Stainless Lock USS Nuts (10-Pack)
Add to Cart
Compare
$
5
.
95
/box
(2)
Everbilt
5/16 in. Stainless Steel Lock Washer (25-Pack)
Add to Cart
Compare
$
1
.
38
Bulk Savings
See Details
Everbilt
5/16 in.-18 Stainless Steel Cap Nut
Add to Cart
Compare
74
¢
Bulk Savings
See Details
Everbilt
5/16 in.-18 Stainless Steel Cap Nut
Add to Cart
Compare
More Options Available
$
4
.
97
(
33
¢
/nut
)
Bulk Savings
See Details
(147)
Everbilt
5/16 in.-18 Stainless Steel Wing Nut (15-Pack)
Add to Cart
Compare
$
4
.
97
(
33
¢
/nut
)
Everbilt
5/16 in. -18 Stainless Wing Nuts (15-Pack)
Add to Cart
Compare
$
5
.
72
(
38
¢
/nut
)
Bulk Savings
See Details
Everbilt
5/16 in. -18 Stainless Cap Nut (15 per Pack)
Add to Cart
Compare