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Home
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Washers
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Flat Washers
Flat Washers
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Inside Diameter: 3/8 in
Inside Diameter: 9/16 in
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Hardware
Fasteners
Washers
Flat Washers
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Everbilt
DECKMATE
Prime-Line
Hillman
The Hillman Group
Price
to
Apply
$0 - $10
$10 - $20
Special Values
Fits Bolt Size
1/2 inch
3/8 inch
5/16 inch
9/16 inch
M14
Inside Diameter
0.1 in
0.17 in
0.19 in
0.26 in
0.39 in
1/2 in
1/4 in
1/8 in
3/8 in
3/16 in
3/4 in
3/32 in
5/16 in
5/32 in
5/8 in
7/32 in
7/16 in
9/16 in
11/16 in
#10
#6
#8
M10
#4
9/64 in
13/16 in
#14
11/32 in
M16
M2
M5
M7
M8
Outside Diameter
1 in
1/2 in
1-1/2 in
1-1/4 in
1-3/8 in
1-1/16 in
1-15/32 in
1-5/32 in
2 in
3/4 in
5/8 in
7/8 in
11/16 in
13/16 in
Grade
316 Stainless
304 Stainless
18-8 Stainless
A307
Not Graded
Class 8
Grade 8
Package Quantity
1
2
3
4
6
8
15
25
50
100
Material
Stainless Steel
Steel
Rubber
Brass
Aluminum
Nylon
Fastener Plating
Ceramic
Zinc
Featured Keywords
8 stainless steel flat washers
3/8 in. stainless steel flat washer
bolt head
inner diameter
3/8 inch bolt
asme b
hex nuts
steel construction
galvanized finish
large area
rubber construction
wide area
1/2 inch bolt
3/8 in. yellow zinc grade
black finish
bonded sealing washer
neoprene finish
neoprene flat washers
rubber barrier
sae solid brass flat washers
zinc plated steel
1/2 in. yellow zinc grade
3/8 in. galvanized flat washer
3/8 in. zinc flat washer
8 flat washer
8 yellow zinc finish
25 pack
aluminum finish
carriage bolts
corrosion resistant
fiber washers
galvanized washers
lock washer
moisture prevention
nail head
screw size
steel flat washers
water-resistant seal
yellow zinc-plated
zinc finish
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Fits Bolt Size
Inside Diameter
Outside Diameter
Grade
Price
Inside Diameter: 3/8 in
Inside Diameter: 9/16 in
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39 Results
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Top Sellers
More Options Available
26
¢
(167)
Model# 804586
Everbilt
3/8 in. Zinc Flat Washer
Add to Cart
37
¢
(123)
Model# 804116
3/8 in. Galvanized Flat Washer
Add to Cart
More Options Available
$
5
.
97
/bag
Bulk Savings
See Details
(912)
Model# 802324
Everbilt
3/8 in. Zinc Flat Washer (25-Pack)
Add to Cart
More Options Available
$
8
.
71
/box
Bulk Savings
See Details
(180)
Model# 812170
Everbilt
3/8 in. Stainless Steel Flat Washer (25-Pack)
Add to Cart
38
¢
(204)
Model# 812176
Everbilt
3/8 in. Stainless Steel Flat Washer
Add to Cart
$
1
.
38
(64)
Model# 800361
Everbilt
3/8 in. Stainless Steel Flat Washer (3-Pack)
Add to Cart
$
1
.
25
(19)
Model# 807108
3/8 in. Yellow Zinc Grade 8 Flat Washer (3-Piece)
Add to Cart
More Options Available
$
12
.
98
Bulk Savings
See Details
(9)
Model# 814850
DECKMATE
3/8 in. Black Deck Bolt Exterior Flat Washer (50-Pack)
Add to Cart
$
6
.
87
Bulk Savings
See Details
Model# 30042
Everbilt
3/8 in. SAE Zinc Washers
Add to Cart
$
1
.
25
Model# 865788
3/8 in. Yellow Zinc Flat Washer 3-Pieces
Add to Cart
$
6
.
87
(2)
Model# 824402
Everbilt
3/8 in. SAE Zinc Washers (50-Pieces per Pack)
Add to Cart
$
10
.
76
/package
(7)
Model# 9080383
3/4 in. x 2 in. O.D. Hot Dip Galvanized Steel USS Flat Washers (10-Pack)
Add to Cart