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
Log In
Cart
Home
/
Hardware
/
Fasteners
/
Screws
5/16 in Screws
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Size: 5/16 in
Screw Length: 4 in
Screw Length: 1-1/8 in
Screw Length: 80 mm
Package Quantity: 1000
Package Quantity: 1
Package Quantity: 18
Interior/Exterior: Interior
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Hardware
Fasteners
Screws
Lag Bolts
Dowel Screws
Hanger Bolts
Machine Screws
Socket Head Cap Screws
Structural Screws
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Everbilt
DECKMATE
GRK Fasteners
Screw Length
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
3/4 in
3 in
3-1/8 in
3-1/4 in
3-1/2 in
4 in
4-1/2 in
5/8 in
5 in
5-1/8 in
5-1/2 in
6 in
7/16 in
7/8 in
8 in
Head Style
Hex Head
Pan Head
Low Profile Head
Round Head
Socket Cap Head
Size
5/16 in
M8
3/8 in
M6
1/2 in
1/4 in
#10
M5
M4
#0
#14
#16
#18
#2
#6
#8
M7
Drive Style
Hex
Nail
Phillips
Torx
Fastener Type
Lag Screws
Dowel Screws
Hanger Bolts
Machine Screws
Socket Head Cap Screws
Structural Screws
Fastener Material
Stainless Steel
Carbon Steel
Thread Style
Coarse Thread
Dual Thread
W-Cut Thread
Interior/Exterior
Interior
Exterior
Fastener Plating
Ceramic
Electro Galvanized Zinc
Package Quantity
1
4
5
10
25
45
50
100
250
400
View Results
All Filters
Category
Screw Length
Head Style
Size
Drive Style
Size: 5/16 in
Screw Length: 4 in
Screw Length: 1-1/8 in
Screw Length: 80 mm
Package Quantity: 1000
Package Quantity: 1
Package Quantity: 18
Interior/Exterior: Interior
Clear All
9 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
1
.
38
Model# 825761
Everbilt
5/16 in. x 4 in. Coarse Steel Headless Dowel Screw
Add to Cart
Compare
Top Rated
More Options Available
$
1
.
47
(788)
Model# 96005
GRK Fasteners
5/16 in. x 4 in. RSS Star Drive Washer Head Alternative Lag Screw
Add to Cart
Compare
More Options Available
$
1
.
54
(1192)
Model# 803846
Everbilt
5/16 in. x 4 in. Hex Galvanized Lag Screw
Add to Cart
Compare
More Options Available
$
2
.
98
(245)
Model# 812726
Everbilt
5/16 in. x 4 in. Hex Head Hex Drive Stainless Steel Lag Screw
Add to Cart
Compare
More Options Available
$
1
.
98
Model# 815146
DECKMATE
5/16 in. x 4 in. Black Exterior Hex Head Lag Screw
Add to Cart
Compare
$
1
.
38
(8)
Model# 809271
Everbilt
5/16 in. x 4 in. Coarse Steel Headless Dowel Screw
Add to Cart
Compare
$
1
.
21
/bag
Model# 825318
Everbilt
5/16 in.-18 x 1-1/8 in. Hex Socket Head Stainless Steel Socket Cap Screw
Add to Cart
Compare
$
1
.
38
Model# 834331
Everbilt
5/16 in. x 4 in. Phillips-Slotted Round-Head Machine Screw
Add to Cart
Compare
$
2
.
75
/bag
(6)
Model# 833628
5/16 in.-18 x 3 in. Stainless Hanger Bolt
Add to Cart
Compare