Best Lag Screws (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Prime-Line 9056313 Hex Lag Screws, 3/8 In. X 3 In., A307 Grade A Hot Dip Galv...

9.9
CPR Score
Top 2

Prime-Line 9056275 Hex Lag Screws, 3/8 In. X 3 In., A307 Grade A Zinc Plated ...

9.8
CPR Score
Top 3

Power Pro 47876 Lag Screws, 5/16" x 3-1/2", Star Drive Construction Lag Screw...

9.7
CPR Score
Tips


Our team has selected the top 30 best Lag Screws by analyzing and evaluating 554 products of different Fasteners, Building Supplies brands, including PRIME-LINE, The Hillman Group, Power Pro, Small Parts, Hard-to-Find Fastener, Jake Sales, Makers Bolt And Chenango Supply, Still, Our editor rated and compared them on product features before you buy.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Lag Screws Rated by CherryPicks

Market Overview
Lag Screws Reviewed
  • Reviews Analyzed: 4,173 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $93.58
  • Lowest Price: $2.59
  • Avg. Price: $26.41
Price Disclaimer

Top 30 Lag Screws on Amazon (Verified You can Buy)

Top 1

Prime-Line 9056313 Hex Lag Screws, 3/8 In. X 3 In., A307 Grade A Hot Dip Galvanized Steel (25 Pack)

PRIME-LINE
9056313
3.0 x 4.0 x 4.0 Inches
1.92 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 3 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 2

Prime-Line 9056275 Hex Lag Screws, 3/8 In. X 3 In., A307 Grade A Zinc Plated Steel (25 Pack)

PRIME-LINE
9056275
3.0 x 4.0 x 4.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 3 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 3

Power Pro 47876 Lag Screws, 5/16" x 3-1/2", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 125 pcs

Power Pro
47876
5.6 x 6.6 x 4.5 Inches
6.15 Pounds

Ratings for Power Pro (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ENGINEERED FOR THE OUTDOORS: Common applications include decks, stairs, playsets, and many other outdoor wood projects
CORROSION RESISTANT: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B126
Show More
Top 4

Stainless Steel Black Lag Bolts 1/4" x 2-1/2" Hex Lag Screws (10 pcs) 18-8 Stainless Black Oxidized in USA

Makers Bolt
72540

Ratings for Makers Bolt (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Makers Bolt -

Features

CERTIFIED STAINLESS STEEL: Made from 18-8 (304) mill certified stainless steel, our premium black lag screws undergo testing to ensure the bolts you receive are grade 18-8 stainless and meet size specifications.
BLACK OXIDE: These stainless black screws are coated with Black Oxide proudly applied in the USA to military specifications, giving the screws a sleek look and added corrosion and abrasion resistance.
Show More
Top 5

Power Pro 47866 Lag Screws, 1/4" x 1-1/2", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 1lb Box, 75 pcs

Power Pro
47866
3.6 x 2.4 x 4.5 Inches

Ratings for Power Pro (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ENGINEERED FOR THE OUTDOORS: Common applications include decks, stairs, playsets, and many other outdoor wood projects
CORROSION RESISTANT: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B121
Show More
Top 6

Jake Sales #14 x 3" Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screw Far Superior to Common Lag Screws - Modified Truss Washer Head - 100 Screw Count

Jake Sales
14-3-CONSTRUCTION-LAG-SCREWS-CTX-100
3.0 x 0.5 x 0.5 Inches
100.0 Kilograms

Ratings for Jake Sales (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jake Sales 5,357

Features

Dimensions: Shank Size .168 Shank Diameter, - Height and Width 0.5" Use T25 Torx/Star Bit
Heat Treated Steel, Triple Coated, and ACQ Treated Lumber Compatible
Top 7

#15 x 4" Construction Lag Screw Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screw Far Superior to Common Lag Screws - Modified Truss Washer Head - 100 Screw Count

Jake Sales
B07ZWG3DK9_CA NARF
4.0 x 0.62 x 0.62 Inches
100.0 Kilograms

Ratings for Jake Sales (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Jake Sales 5,357

Features

Dimensions: Height .625" - Head Width .625" - Shaft .265" - Length 4" - Use with T30 Torx Bit
Bronzed Coated Exterior - Prevents Rust and Corrosion - ACQ Lumber Compatible
Show More
Top 8

Small Parts 3716LB 3/8" x 1" Hex Lag Screw Gimlet Point Black Oxide (Pack of 20)

Small Parts
1.0 x 0.375 x 0.001 Inches

Ratings for Small Parts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
josesupplies -

Features

Package Dimensions: 5 L x1 H x5 W (Inches)
Package Weight: 0.67 pounds
Show More
Top 9

Prime-Line 9056182 Hex Lag Screws, 3/8 In. X 2 In., Grade 18-8 Stainless Steel (25 Pack)

PRIME-LINE
9056182
2.0 x 4.0 x 3.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 2 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 10

Power Pro 47867 Lag Screws, 1/4" x 2", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 1lb Box, 50 pcs

Power Pro
47867
2.3 x 3.6 x 4.6 Inches
0.8 Pounds

Ratings for Power Pro (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ENGINEERED FOR THE OUTDOORS: Common applications include decks, stairs, playsets, and many other outdoor wood projects
CORROSION RESISTANT: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B122
Show More
Top 11

Prime-Line 9057073 Hex Lag Screws, 1/2 In. X 5 In., A307 Grade A Hot Dip Galvanized Steel (25 Pack)

PRIME-LINE
9057073
5.0 x 4.0 x 4.0 Inches
5.884 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
hereANDnow -
Rewrite the Stars -

Features

Size: 1/2 inch X 5 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 12

Prime-Line 9055135 Hex Lag Screws, 1/4 In. X 3 In., A307 Grade A Zinc Plated Steel (100 Pack)

PRIME-LINE
9055135
3.0 x 4.0 x 4.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 1/4 inch X 3 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 13

Prime-Line 9056579 Hex Lag Screws, 3/8 In. X 6 In., Grade 18-8 Stainless Steel (10 Pack)

PRIME-LINE
9056579
6.0 x 4.0 x 4.0 Inches
0.0006 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 6 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 14

Prime-Line 9055097 Hex Lag Screws, 1/4 In. X 2-1/2 In., Grade 18-8 Stainless Steel (25 Pack)

PRIME-LINE
9055097
4.0 x 4.0 x 3.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 1/4 inch X 2-1/2 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 15

Prime-Line 9055154 Hex Lag Screws, 1/4 In. X 3 In., Grade 18-8 Stainless Steel (25 Pack)

PRIME-LINE
9055154
3.0 x 4.0 x 4.0 Inches
0.906 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 1/4 inch X 3 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 16

Hard-to-Find Fastener 014973455392 Hex Lag Screws, 1/4 x 1-1/2, Piece-25

Hard-to-Find Fastener
014973455392
3.5 x 1.75 x 1.5 Inches

Ratings for Hard-to-Find Fastener (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Monster Fastener ✅ -

Features

Diameter: 1/4 inch
Length: 1-1/2 inch
Show More
Top 17

Power Pro 47878 Lag Screws, 5/16" x 5", Star Drive Construction Lag Screws, Rust Resistant, Ceramic Coated Bronze, 5lb Tub, 75 pcs

Power Pro
47878
5.5 x 6.5 x 4.7 Inches
4.9 Pounds

Ratings for Power Pro (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ENGINEERED FOR THE OUTDOORS: Common applications include decks, stairs, playsets, and many other outdoor wood projects
CORROSION RESISTANT: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B124
Show More
Top 18

Prime-Line 9056218 Hex Lag Screws, 3/8 In. X 2-1/2 In., A307 Grade A Zinc Plated Steel (25 Pack)

PRIME-LINE
9056218
4.0 x 4.0 x 3.0 Inches
1.673 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 2-1/2 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 19

Prime-Line 9055990 Hex Lag Screws, 5/16 In. X 6 In., A307 Grade A Zinc Plated Steel (25 Pack)

PRIME-LINE
9055990
6.0 x 4.0 x 4.0 Inches
2.518 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 5/16 inch X 6 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 20

Prime-Line 9054850 Hex Lag Screws, 1/4 In. X 1 In., A307 Grade A Zinc Plated Steel (100 Pack)

PRIME-LINE
9054850
1.0 x 4.0 x 2.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
The Winnings Club -

Features

Size: 1/4 inch X 1 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 21

Prime-Line 9057301 Hex Lag Screws, 1/2 In. X 10 In., A307 Grade A Hot Dip Galvanized (10 Pack)

PRIME-LINE
9057301
10.0 x 4.0 x 4.0 Inches
4.648 Pounds

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 1/2 inch X 10 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 22

Stainless 1/4 x 1-1/4" Hex Lag Screw (1" to 5" Lengths Available in Listing), 18-8 Stainless Steel, 50 Pieces (1/4 x 1-1/4")

Chenango Supply

Ratings for Chenango Supply (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chenango Supply Co., Inc. 9,587

Features

300 Series Stainless Steel, (18-8)
Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
Show More
Top 23

The Hillman Group 812074 Hot Dipped Galavanized Hex Lag Screw, 3/8 X 4-Inch, 50-Pack

The Hillman Group
812074
5.2 x 4.2 x 3.2 Inches
2.7 Pounds

Ratings for The Hillman Group (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
FASTENER DEPOT, LLC -

Features

Item Weight: 4.95 lb
Country of Origin: China
Show More
Top 24

Prime-Line 9056104 Hex Lag Screws, 3/8 In. X 1-1/2 In., Grade 18-8 Stainless Steel (25 Pack)

PRIME-LINE
9056104
4.0 x 4.0 x 2.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 3/8 inch X 1-1/2 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More
Top 25

Chenango Supply Stainless 5/16 x 1-1/2inches Hex Lag Screw (1inches to 5inches Lengths Available in Listing), 18-8 Stainless Steel, 25 Pieces (5/16 x 1-1/2

Chenango Supply

Ratings for Chenango Supply (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Chenango Supply Co., Inc. 9,587

Features

300 Series Stainless Steel, (18-8)
Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
Show More
Top 26

The Hillman Group 852519 5/16 x 1-1/2" Hex Lag Screw- Black Finish 6-Pack

The Hillman Group
852519
0.87 x 3.75 x 3.5 Inches
0.07 Pounds

Ratings for The Hillman Group (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Express Brands 1,832
Gatzies 1,206

Features

Used to fasten straps, hinges and other gate items
Ideal for outdoor applications
Show More
Top 27

The Hillman Group 230018 Zinc Hex Lag Screw, 1/4" x 2-1/2", 100 Pieces

The Hillman Group
230018
4.4 x 4.3 x 3.4 Inches
3.15 Pounds

Ratings for The Hillman Group (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
Junipers' 793

Features

Designed to attach objects to wood and anchor masonry
Zinc finish provides fair corrosion and rust protection
Show More
Top 28

The Hillman Group 230125 Zinc Hex Lag Screw, 1/2" x 3", 50 Pieces

The Hillman Group
230125
7.0 x 4.8 x 3.4 Inches
7.5 Pounds

Ratings for The Hillman Group (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Designed to attach objects to wood and anchor masonry
Zinc finish provides fair corrosion and rust protection
Show More
Top 29

Power Pro 47879 Lag Screws, #5/16 x 6, Star Drive Construction Lag Screws, Rust Resistant, Epoxy Coated Bronze, 5lb Tub

Power Pro
47879
6.6 x 5.4 x 4.5 Inches
4.6 Pounds

Ratings for Power Pro (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

ENGINEERED FOR THE OUTDOORS: Common applications include decks, stairs, playsets, and many other outdoor wood projects
CORROSION RESISTANT: Bronze ceramic coat exceeds 1,000 hour salt spray test under ASTM B124
Show More
Top 30

Prime-Line 9055762 Hex Lag Screws, 5/16 In. X 3-1/2 In., A307 Grade A Zinc Plated Steel (50 Pack)

PRIME-LINE
9055762
4.0 x 4.0 x 4.0 Inches

Ratings for PRIME-LINE (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Size: 5/16 inch X 3-1/2 inch
Heavy duty wood screw with 6 sided hex bolt head
Show More

Top 10 Lag Screws - Verified to Buy (Apr. 2024)

Top 8 Lag Screws Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • PRIME-LINE
  • Power Pro
  • Makers Bolt
  • Jake Sales
  • Small Parts
  • Hard-to-Find Fastener
  • Chenango Supply
  • The Hillman Group

Top 10 Lag Screws Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 Junipers' 3,689 4.8
🥈 Gatzies 2,822 4.6
🥉 Express Brands 2,173 4.9
4 Jake Sales 983 4.9
5 Amazon.com 385 4.7
6 The Winnings Club 316 4.7
7 Makers Bolt 286 4.9
8 Chenango Supply Co., Inc. 229 4.9
9 FASTENER DEPOT, LLC 209 4.8
10 Monster Fastener ✅ 132 4.8
View or download top Lag Screws seller & rating report
Junipers' [3689] Gatzies [2822] Express Brands [2173] Jake Sales [983] Amazon.com [385] The Winnings Club [316] Makers Bolt [286] Chenango Supply Co., Inc. [229] FASTENER DEPOT, LLC [209] Monster Fastener ✅ [132] Junipers' 33% Gatzies 25% Express Brands 19% Jake Sales 9% Amazon.com 3% The Winnings Club 3% Makers Bolt 3% Chenango Supply Co., Inc. 2% FASTENER DEPOT, LLC 2% Monster Fastener ✅ 1%

[Get] Lag Screws Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.

When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime Lag Screws Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Fasteners, Building Supplies supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Lag Screws to buy for new April 2024?

CherryPicks’s Methodology for Evaluating Lag Screws

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Fasteners, Building Supplies items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 554 of Lag Screws reviews based on our selection criteria. It helped us shortlist the top qualified and rated Lag Screws for Fasteners, Building Supplies, We found that most customers choose Lag Screws with an average price of $26.41, and the top brands are PRIME-LINE, The Hillman Group, Power Pro, Small Parts, Hard-to-Find Fastener, Jake Sales, Makers Bolt And Chenango Supply

Then our expert-level editors reviewed all those quality items and selected the top 30 Lag Screws for you, We have researched hundreds of sellers and picked the top sellers for Fasteners, Building Supplies, including Junipers', Gatzies, Express Brands, Jake Sales, Amazon.com, The Winnings Club, Makers Bolt, Chenango Supply Co., Inc., FASTENER DEPOT, LLC, Monster Fastener ✅, Rewrite the Stars And hereANDnow. The Prime-Line 9056313 Hex Lag Screws, 3/8 In. X 3 ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 258 consumers with an average rating of 4.6.

We've helped a lot of satisfied users get the right Industrial & Scientific, Tools & Home Improvement product based on their needs, and save lots of time for them to pick Lag Screws to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.