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
/
Screws
5/16 in Screws
Self Tapping
Screw Length: 1 in
Screw Length: 1-1/2 in
Screw Length: 2-1/2 in
Screw Length: 2-1/4 in
Screw Length: 3 in
Shop Savings
228 Results
Size: 5/16 in
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
Screws
Structural Screws
Lag Bolts
Socket Head Cap Screws
Machine Screws
Hex Head Cap Screws
Dowel Screws
Set Screws
Hanger Bolts
Wood Screws
+ See More Departments
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Brand
Everbilt
CAMO
Prime-Line
SPAX
DECKMATE
Hillman
GRK Fasteners
Grip-Rite
Acorn International
Crown Bolt
+ View All
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$700 - $800
Special Values
+ View All
Screw Length
1/4 in
1/2 in
1 in
1-1/8 in
1-1/4 in
1-1/2 in
1-3/4 in
2 in
2-1/4 in
2-3/4 in
2-1/2 in
2-7/8 in
3/8 in
3/4 in
3 in
3-1/8 in
3-1/4 in
3-1/2 in
3-3/4 in
4 in
4-1/2 in
5/16 in
5/8 in
5 in
5-1/8 in
5-1/2 in
6 in
6-3/4 in
7/16 in
7/8 in
8 in
9 in
10 in
12 in
14 in
15 in
16 in
+ View All
Head Style
Hex Head
Flat Head
Socket Cap Head
Pan Head
Round Head
Washer Head
Button Head
Low Profile Head
Oval Head
Truss Head
+ View All
Fastener Type
Lag Screws
Socket Head Cap Screws
Structural Screws
Machine Screws
Hex Head Cap Screws
Dowel Screws
Set Screws
Hanger Bolts
Wood Screw
Wood Deck Screws
Specialty Fastener
+ View All
Measurement Standard
Inches
Metric
Interior/Exterior
Interior
Exterior
Product Weight (lb.)
Less Than 5
5 - 10
11 - 15
16 - 20
Greater Than 20
Others
+ View All
Package Quantity
1
2
3
4
5
6
8
10
15
20
25
40
45
50
100
250
300
400
500
+ View All
Top Rated
$
24
.
97
(357)
GRK Fasteners
5/16 in. x 4 in. Star Drive Round Head Rugged Structural Wood Screw (45-Piece per-Pack)
Add to Cart
Compare
Top Rated
$
36
.
97
/box
(357)
GRK Fasteners
5/16 in. x 5-1/8 in. Star Drive Low Head Washer Rugged Structural Wood Screw (40-Piece per Pack)
Add to Cart
Compare
$
36
.
97
(35)
GRK Fasteners
5/16 in. x 6 in. Star Drive Low Profile Washer Head Wood Screw (25-Pack)
Add to Cart
Compare
$
24
.
97
(171)
GRK Fasteners
5/16 in. x 3-1/8 in. Star Drive Washer Head Rugged Structural Wood Screw (45-Pack)
Add to Cart
Compare
$
49
.
97
(24)
GRK Fasteners
5/16 in. x 4 in. Star Drive Low Profile Washer Head Structural Wood Screw (100-Pack)
Add to Cart
Compare
$
49
.
97
(21)
GRK Fasteners
5/16 in. x 3-1/8 in. Star Drive Low Profile Washer Head Structural Wood Screw (100-Pack)
Add to Cart
Compare
More Options Available
$
27
.
44
/box
(
55
¢
/unit
)
Bulk Savings
See Details
(427)
Everbilt
5/16 in. x 3 in. Hex Zinc Plated Lag Screw (50-Pack)
Add to Cart
Compare
$
7
.
74
(
$1.29
/unit
)
Everbilt
5/16 in. x 1-1/2 in. Black Hex Drive Hex Head Lag Screw (6-Pack)
Add to Cart
Compare
More Options Available
$
27
.
90
/box
(
$1.12
/unit
)
Bulk Savings
See Details
(1150)
Everbilt
5/16 in. x 3 in. Hex Galvanized Lag Screw (25-Pack)
Add to Cart
Compare
More Options Available
$
2
.
47
(200)
GRK Fasteners
5/16 in. x 6 in. RSS Star Drive Washer Head Alternative Lag Screw
Add to Cart
Compare
More Options Available
$
20
.
68
/box
(
41
¢
/unit
)
Bulk Savings
See Details
(960)
Everbilt
5/16 in. x 2 in. Hex Zinc Plated Lag Screw (50-Pack)
Add to Cart
Compare
$
153
.
91
(1)
GRK Fasteners
5/16 in. x 4 in. Star Drive Low Profile Washer Head RSS Structural Alternative Lag Wood Screw (400-Pack)
Add to Cart
Compare