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
/
Washers
/
Lock Washers
Best Rated Lock Washers
Shop products with the best ratings based on our customer reviews
2 Results
Review Rating: Best Rated
Inside Diameter: 1/2 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
Washers
Lock Washers
Brand
Hillman
Everbilt
Price
to
Go
$0 - $10
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Fits Bolt Size
1/2 inch
Inside Diameter
1/4 in
5/16 in
5/32 in
#10
#6
1/2 in
3/8 in
#8
M3
M4
M8
#4
0.39 in
1 in
3/16 in
3/4 in
5/8 in
7/8 in
9/64 in
M10
M6
+ View All
Outside Diameter
1 in
7/8 in
Package Quantity
1
8
25
Fastener Type
Split Lock Washer
Internal Tooth Lock Washer
Featured Keywords
stainless steel finish
8 stainless steel finish
flat washer
inner diameter
internal tooth
sharp teeth
steel construction
treated lumber
+ View All
Savings Center
Bulk Savings
37
¢
Bulk Savings
See Details
(18)
Everbilt
1/2 in. Zinc-Plated Split Lock Washer
Add to Cart
Compare
More Options Available
$
8
.
73
/package
(8)
Hillman
1/2 in. Stainless Steel Internal Tooth Lock Washer (25-Pack)
Add to Cart
Compare