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Home
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Fasteners
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Screws
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Structural Screws
3/8 in Carbon Steel Structural Screws
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In Stock at Store Today
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Size: 3/8 in
Package Quantity: 12
Package Quantity: 1
Package Quantity: 5
Package Quantity: 70
Fastener Material: Carbon Steel
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In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Department
Hardware
Fasteners
Screws
Structural Screws
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
FastenMaster
DECKMATE
GRK Fasteners
Grip-Rite
SPAX
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Special Values
Screw Length
2-7/8 in
4-1/2 in
4 in
6 in
8 in
10 in
12 in
Head Style
Flat Head
Hex Head
Low Profile Head
Drive Style
Hex
6-Lobe
Torx
Size
0.220 in
1/2 in
1/4 in
3/8 in
3/16 in
5/16 in
#9
#10
Fastener Color
Black
Silver
Brass
Fastener Material
Stainless Steel
Carbon Steel
Measurement Standard
Inches
Package Quantity
1
4
12
20
25
50
150
300
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Size: 3/8 in
Package Quantity: 12
Package Quantity: 1
Package Quantity: 5
Package Quantity: 70
Fastener Material: Carbon Steel
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13 Results
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Top Sellers
New
$
15
.
97
(1)
FastenMaster
HeadLOK Structural Wood Screws 2-7/8 in. Torx Flat Head Wood Screws, Black (12-Pack)
Add to Cart
More Options Available
$
18
.
97
(1561)
FastenMaster
HeadLOK Structural Wood Screws – 4-1/2 inch flat head wood screws – Black (12 Pack)
Add to Cart
More Options Available
$
2
.
47
(845)
GRK Fasteners
3/8 in. x 8 in. RSS Star Drive Washer Head Alternative Lag Screw
Add to Cart
New
$
2
.
47
FastenMaster
HeadLOK Structural Wood Screws 8 in. 6-Lobe Flat Head Wood Screws, Black (Single Fastener)
Add to Cart
New
$
1
.
97
FastenMaster
HeadLOK Structural Wood Screws 4-1/2 in. Hex Flat Head Wood Screws, Black (Single Fastener)
Add to Cart
New
$
2
.
97
FastenMaster
HeadLOK Structural Wood Screws 10 in. 6-Lobe Flat Head Wood Screws, Black (Single Fastener)
Add to Cart
Top Rated
More Options Available
$
3
.
43
(845)
GRK Fasteners
3/8 in. x 10 in. Star Drive Low Profile Washer Head RSS Alternative Lag Screw
Add to Cart
$
2
.
98
(18)
DECKMATE
3/8 in. x 6 in. Hex Washer Head Structural Hot Dipped Galvanized Screw
Add to Cart
More Options Available
$
4
.
18
(845)
GRK Fasteners
3/8 in. x 12 in. Star Drive Low Washer Head RSS Alternative Lag Screw
Add to Cart
$
1
.
57
FastenMaster
HeadLOK 2-7/8 in. 6-Lobe Structural Wood Screw (Single Fastener)
Add to Cart
More Options Available
$
2
.
87
(50)
SPAX
3/8 in. x 6 in. Exterior Hex Head Structural Wood Lag Screws Powerlags Hex (1 Each)
Add to Cart
$
1
.
57
FastenMaster
HeadLOK 2-7/8 in. Structural Wood Screw (Single Fastener)
Add to Cart