Best Lag Screws In April 2024

Below is the top 10 Best Lag Screws review to guide you buy the best product. Choose one of these products and your satisfaction is guaranteed!

To help you in your search, we have completed this list of the Best Lag Screws.

Top Rated Best Lag Screws Of 2024

Rank	Product Name	Score
1	Prime-Line 9055097 Hex Lag Screws, 1/4 in. X 2-1/2 in., Grade 18-8 Stainless Buy Now	9.7 Buy Now
2	Prime-Line 9055154 Hex Lag Screws, 1/4 in. X 3 in., Grade 18-8 Stainless Buy Now	9.5 Buy Now
3	Prime-Line 9055040 Hex Lag Screws, 1/4 in. X 2 in., Grade 18-8 Stainless Buy Now	9.1 Buy Now
4	FastenMaster FMTLOK10-12 TimberLOK Heavy-Duty Wood Screw, 10 Inches, 12-Count,Black Buy Now	8.8 Buy Now
5	FastenMaster FMHLGM278-50 HeadLOK Heavy-Duty Flathead Fastener, 2-7/8 Inches, 50-Count, 2-7/8", Black Buy Now	8.6 Buy Now
6	Prime-Line 9055762 Hex Lag Screws, 5/16 in. X 3-1/2 in., A307 Grade A Buy Now	8.3 Buy Now
7	#14 x 2-1/2" Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural Buy Now	8.1 Buy Now
8	Prime-Line 9054964 Hex Lag Screws, 1/4 in. X 1-1/2 in., Grade 18-8 Stainless Buy Now	7.8 Buy Now
9	Simpson Strong-Tie SD10112DBBR50 Outdoor Accents #10 X 1-1/2-Inch Hexa Head Black Powder-Coat Connector Buy Now	7.5 Buy Now
10	Prime-Line 9056313 Hex Lag Screws, 3/8 in. X 3 in., A307 Grade A Buy Now	7.2 Buy Now

1. Prime-Line 9055097 Hex Lag Screws, 1/4 in. X 2-1/2 in., Grade 18-8 Stainless

1

Buy Now

9.7/10 our score

Buy Now

• Heavy duty wood screw with 6 sided hex bolt head
• Used in applications where standard wood screws cannot support the load (deck building, etc.)
• Size: 1/4 inch x 2-1/2 inch
• Features deep wood screw threads and does not accept a nut
• Requires pilot hole to be drilled and installs using wrench or socket tool

2. Prime-Line 9055154 Hex Lag Screws, 1/4 in. X 3 in., Grade 18-8 Stainless

2

Buy Now

9.5/10 our score

Buy Now

• Used in applications where standard wood screws cannot support the load (deck building, etc.)
• Size: 1/4 inch x 3 inch
• Heavy duty wood screw with 6 sided hex bolt head
• Requires pilot hole to be drilled and installs using wrench or socket tool
• Features deep wood screw threads and does not accept a nut

3. Prime-Line 9055040 Hex Lag Screws, 1/4 in. X 2 in., Grade 18-8 Stainless

3

Buy Now

9.1/10 our score

Buy Now

• Requires pilot hole to be drilled and installs using wrench or socket tool
• Size: 1/4 inch x 2 inch
• Features deep wood screw threads and does not accept a nut
• Heavy duty wood screw with 6 sided hex bolt head
• Used in applications where standard wood screws cannot support the load (deck building, etc.)

4. FastenMaster FMTLOK10-12 TimberLOK Heavy-Duty Wood Screw, 10 Inches, 12-Count,Black

4

Buy Now

8.8/10 our score

Buy Now

• Nationally code compliant ibc/irc esr #1078
• Guaranteed corrosion resistance for the life of the project
• Easy to use
• Acq approved
• Unique tapered head countersinks easily into wood
• Head-stamped for easy code inspection

5. FastenMaster FMHLGM278-50 HeadLOK Heavy-Duty Flathead Fastener, 2-7/8 Inches, 50-Count, 2-7/8",

5

Buy Now

8.6/10 our score

Buy Now

• Nationally code compliant stronger design shear values than 3/8 inch lag screws
• Free spider driver bit in every package
• Easy to use
• Highly durable
• Manufactured in china
• Patented spider drive virtually eliminates cam-out

6. Prime-Line 9055762 Hex Lag Screws, 5/16 in. X 3-1/2 in., A307 Grade A

6

Buy Now

8.3/10 our score

Buy Now

• Used in applications where standard wood screws cannot support the load (deck building, etc.)
• Requires pilot hole to be drilled and installs using wrench or socket tool
• Heavy duty wood screw with 6 sided hex bolt head
• Features deep wood screw threads and does not accept a nut
• Size: 5/16 inch x 3-1/2 inch

7. #14 x 2-1/2" Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural

7

Buy Now

8.1/10 our score

Buy Now

• Torx/star drive wood screw head provides twice the torque of phillips or square drive screw heads
• High performance exterior coated star/torx drive wood screws (100 lag screw count) easy install torx
• Type 17 notched extra sharp wood screw point reduces the need for pre-drilling in even hard woods
• Modified truss (washer) head provides high compression forces & neat and finished appearance.
• Quality wood screw thread require less torque to drive the screw & provide maximum holding power

8. Prime-Line 9054964 Hex Lag Screws, 1/4 in. X 1-1/2 in., Grade 18-8 Stainless

8

Buy Now

7.8/10 our score

Buy Now

• Heavy duty wood screw with 6 sided hex bolt head
• Used in applications where standard wood screws cannot support the load (deck building, etc.)
• Features deep wood screw threads and does not accept a nut
• Size: 1/4 inch x 1-1/2 inch
• Requires pilot hole to be drilled and installs using wrench or socket tool

9. Simpson Strong-Tie SD10112DBBR50 Outdoor Accents #10 X 1-1/2-Inch Hexa Head Black Powder-Coat

9

Buy Now

7.5/10 our score

Buy Now

• 1/4 in hex head reduces cam-out for easier installation and helps avoid stripping of the head
• Mechanical galvanized with black powder coat
• Size: #10 x 1-1/2 in
• Quantity: 50-per box
• Use with outdoor accents connectors (sold separately) for a decorative look

10. Prime-Line 9056313 Hex Lag Screws, 3/8 in. X 3 in., A307 Grade A

10

Buy Now

7.2/10 our score

Buy Now

• Used in applications where standard wood screws cannot support the load (deck building, etc.)
• Heavy duty wood screw with 6 sided hex bolt head
• Requires pilot hole to be drilled and installs using wrench or socket tool
• Size: 3/8 inch x 3 inch
• Features deep wood screw threads and does not accept a nut