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
Log In
Cart
...
Home
/
Hardware
/
Fasteners
/
Nuts
/
Lock Nuts
Lock Nuts
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Assembled Height (in.): Less than 12
Size: 3/8 in
Size: 7/16 in
Grade: 18-8 Stainless
Measurement Standard: Inches
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Hardware
Fasteners
Nuts
Lock Nuts
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Hillman
Prime-Line
Price
to
Apply
$0 - $10
$10 - $20
Thread pitch
14
16
20
Size
#10
1/4 in
3/8 in
#8
1/2 in
5/16 in
7/16 in
#6
3/4 in
5/8 in
Grade
18-8 Stainless
Grade 2
Not Graded
Thread Style
Coarse Thread
Fine Thread
Measurement Standard
Inches
Package Quantity
4
5
8
10
50
Material
Steel
Featured Keywords
stainless steel finish
hexagonal nuts
coarse thread
nylon insert stop
nylon insert
nylon ring
main nut
sae thread
View Results
All Filters
Thread pitch
Size
Grade
Thread Style
Measurement Standard
Assembled Height (in.): Less than 12
Size: 3/8 in
Size: 7/16 in
Grade: 18-8 Stainless
Measurement Standard: Inches
Clear All
2 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
16
.
38
/package
(3)
Model# 9075391
Prime-Line
3/8 in.-16 Grade 18-8 Stainless Steel Nylon Insert Lock Nuts (50-Pack)
Add to Cart
Compare
More Options Available
$
7
.
99
(51)
Model# 2993
Hillman
3/8"-16 Stainless Steel Nylon Insert Stop Nut (8-Pack)
Add to Cart
Compare