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Home
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Fasteners
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Screws
3/8 in Screws
Get It Fast
In Stock at Store Today
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Screw Length: 3-1/2 in
Size: 3/8 in
Get It Fast
In Stock at Store Today
Same-Day Delivery
Department
Hardware
Fasteners
Screws
Lag Bolts
Hex Head Cap Screws
Hanger Bolts
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Everbilt
DECKMATE
Prime-Line
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
Screw Length
1/2 in
1 in
1-1/4 in
1-1/2 in
1-3/4 in
2 in
2-1/4 in
2-1/2 in
2-7/8 in
3/8 in
3/4 in
3 in
3-1/2 in
4 in
4-1/2 in
5/8 in
5 in
5-1/2 in
6 in
7/8 in
8 in
10 in
12 in
Head Style
Hex Head
Size
#10
1/4 in
1/2 in
3/8 in
5/16 in
#8
#14
#9
#16
#18
#0
#12
0.220 in
#17
0.16 in
Drive Style
Hex
Nail
Fastener Material
Stainless Steel
Carbon Steel
Fastener Type
Lag Screws
Hex Head Cap Screws
Hanger Bolts
Thread Style
Coarse Thread
Dual Thread
Interior/Exterior
Interior
Exterior
Product Weight (lb.)
Less Than 5
Fastener Plating
Ceramic
Package Quantity
1
10
15
25
50
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Screw Length
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Drive Style
Screw Length: 3-1/2 in
Size: 3/8 in
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11 Results
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Top Sellers
Top Rated
More Options Available
$
41
.
83
(
$1.67
/unit)
(1235)
Everbilt
3/8 in. x 3-1/2 in. Hex Galvanized Lag Screw (25-Pack)
Add to Cart
More Options Available
$
18
.
98
/box
(
76
¢
/unit)
(452)
Everbilt
3/8 in. x 3-1/2 in. Hex Zinc Plated Lag Screw (25-Pack)
Add to Cart
More Options Available
$
2
.
75
(3)
3/8 in. 16 x 3-1/2 in. Zinc-Plated Grade 8 Cap Screw
Add to Cart
$
2
.
75
3/8 in.-16x3-1/2 in. Yellow Zinc Hex Head External Hex Drive Hex Bolt 1-Piece
Add to Cart
More Options Available
$
3
.
70
(268)
Everbilt
3/8 in. x 3 -1/2 in. Hex Head Hex Drive Stainless Steel Lag Screw
Add to Cart
More Options Available
$
23
.
46
(
$1.56
/unit)
(12)
DECKMATE
3/8 in. x 3-1/2 in. Black Exterior Hex Head Lag Screw (15-Pack)
Add to Cart
$
18
.
54
/package
(
74
¢
/unit)
(1)
Prime-Line
A307 Grade A Hot Dip Galvanized Steel 3/8 in. x 3-1/2 in. External Hex Lag Screws (25-Pack)
Add to Cart
More Options Available
$
37
.
74
/package
(
75
¢
/unit)
(20)
3/8 in. x 3-1/2 in. A307 Grade A Hot Dip Galvanized Steel Hex Lag Screws (50-Pack)
Add to Cart
More Options Available
$
4
.
75
/bag
(11)
3/8 in.-16 x 3-1/2 in. Stainless Hanger Bolt
Add to Cart
More Options Available
$
24
.
14
/package
(
48
¢
/unit)
(1)
3/8 in. x 3-1/2 in. A307 Grade A Zinc Plated Steel Hex Lag Screws (50-Pack)
Add to Cart
$
20
.
39
/package
(
$2.04
/unit)
3/8 in. x 3-1/2 in Grade 18-8 Stainless Steel Hex Lag Screws (10-Pack)
Add to Cart