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Fasteners
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Washers
Washers
Get It Fast
In Stock at Store Today
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Inside Diameter: 5/16 in
Outside Diameter: 1-1/4 in
Outside Diameter: 1/2 in
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Hardware
Fasteners
Washers
Lock Washers
Flat Washers
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Everbilt
DECKMATE
Crown Bolt
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Special Values
Fits Bolt Size
5/16 inch
#14
Outside Diameter
0.109 in
0.734 in
1/2 in
1-1/2 in
1-1/4 in
1 in
1-3/8 in
3/4 in
5/8 in
5/16 in
7/8 in
9/16 in
11/16 in
Inside Diameter
0.19 in
0.26 in
1/4 in
1/2 in
1/8 in
3/16 in
3/8 in
3/4 in
5/16 in
5/32 in
5/8 in
7/32 in
M6
#6
#8
9/16 in
M7
#10
15/32 in
Grade
304 Stainless
A307
Grade 2
Not Graded
Grade 8
Package Quantity
1
4
5
10
12
15
50
100
Material
Stainless Steel
Steel
Rubber
Aluminum
Fastener Plating
Ceramic
Featured Keywords
5/16 in. stainless steel lock washer
5/16 inch bolt
flat washer
5/16 in. zinc
inner diameter
plated lock washer
zinc plated steel
5/16 in. galvanized lock washer
5/16 in. yellow zinc grade
8 split lock washer
aluminum finish
black finish
bolt head
galvanized steel
moisture prevention
rubber construction
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Fits Bolt Size
Outside Diameter
Inside Diameter
Grade
Inside Diameter: 5/16 in
Outside Diameter: 1-1/4 in
Outside Diameter: 1/2 in
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18 Results
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More Options Available
$
20
.
70
/box
Bulk Savings
See Details
(217)
Model# 804840
Everbilt
5/16 in. Zinc Plated Lock Washer (100-Pack)
Add to Cart
$
20
.
70
/box
Bulk Savings
See Details
(1)
Model# 20230
Crown Bolt
5/16 in. Zinc-Plated Split Lock Washer (100-Piece)
Add to Cart
More Options Available
$
19
.
25
Bulk Savings
See Details
(45)
Model# 804150
Everbilt
5/16 in. Galvanized Lock Washer (50-Pack)
$
4
.
57
/package
Bulk Savings
See Details
(1)
Model# 00518
Everbilt
8-Pieces 5/16 in. Zinc-Plated Nuts, Washers and Lock Washers
Add to Cart
$
11
.
47
Bulk Savings
See Details
Model# 32622
Everbilt
5/16 in. Stainless Steel Split Lock Washer (50-Pieces)
Add to Cart
More Options Available
$
1
.
38
(438)
Model# 800421
Everbilt
5/16 in. Stainless Steel Lock Washer (5-Pack)
Add to Cart
More Options Available
$
12
.
75
/case
(8)
Model# 814860
DECKMATE
5/16 in. Black Deck Bolt Exterior Flat Washer (50-Pack)
Add to Cart
$
1
.
38
(1)
Model# 32621
Everbilt
5/16 in. Stainless Steel Split Lock Washers (5 per Pack)
Add to Cart
$
1
.
25
/bag
(2)
Model# 807098
Everbilt
5/16 in. Yellow Zinc Grade 8 Split Lock Washer (4-Piece)
Add to Cart
$
1
.
25
(5)
Model# 815798
5/16 in. x 1-1/4 in. Black Neoprene Washer
Add to Cart
$
1
.
38
Model# 828621
Everbilt
5/16 in. Stainless Steel Lock Washer (5-Pack)
Add to Cart
$
1
.
25
Model# 865688
Everbilt
5/16 Yellow Zinc Lock Washer 4-Pieces
Add to Cart