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Best Lag Screws & Bolts - Buying Guide

Last Updated: 05/21/2019

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Bestselling Lag Screws & Bolts on Amazon

  1. Prime-Line 9055097 Hex Lag Screws, 1/4 in. X 2-1/2 in., Grade 18-8 Stainless Steel, 25-Pack
  2. 5/16" X 4" Lag Bolt Black Zinc 10 Pack Renovator's Supply
  3. Prime-Line 9054985 Hex Lag Screws, 1/4 in. X 1-1/2 in., A307 Grade A Hot Dip Galvanized Steel, 100-Pack
  4. Prime-Line 9056313 Hex Lag Screws, 3/8 in. X 3 in., A307 Grade A Hot Dip Galvanized Steel, 25-Pack
  5. OZCO 56626 1/4-inch by 2-3/4-inch OWT Timber Screws, (25 per Pack)
  6. Prime-Line 9056465 Hex Lag Screws, 3/8 in. X 5 in., A307 Grade A Zinc Plated Steel, 25-Pack
  7. Star Drive Construction Lag Screw 5/16" x 3"
  8. #14 x 4" Construction Lag Screws Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screws Fa...
  9. Stainless 1/4 x 1-1/2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, ...
  10. Stainless 3/8 x 1-1/2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, ...

  #1

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

Model: 9055097   |    Mpn: 9055097   |    Ean: 0049793129437   |    PartNumber: 9055097   |   Asin: B074ZZ5673

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 1/4 inch X 2-1/2 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 3 x 4 x 4 inches (7.6 x 10.2 x 10.2 cm)   |   Package Dimensions: 0.5 x 3.5 x 6 inches (1.3 x 8.9 x 15.2 cm)

Amazon Price: $9.60 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $9.60

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  #2

5/16" X 4" Lag Bolt Black Zinc 10 Pack Renovator's Supply

 Ean: 0096962413170   |    PartNumber: 31949   |   Asin: B019566936

Pack of 10 Black Zinc Lag Bolts Crafted High Quality that measures 5/16" x 4". Obtain this durable Black Zinc Lag Bolt Plated Item 31949

Features

  • Black Zinc Plated Durable Lag Bolts
  • Lag Bolts used on many projects by over tens of thousands of customers
  • Lag Screws of 5/16 x 4
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Brand: Renovator's Supply   |   Manufacturer: Renovator's Supply

Package Dimensions: 0.5 x 2.5 x 5 inches (1.3 x 6.4 x 12.7 cm)

Amazon Price: $10.99 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $10.99

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  #3

Prime-Line 9054985 Hex Lag Screws, 1/4 in. X 1-1/2 in., A307 Grade A Hot Dip Galvanized Steel, 100-Pack

Model: 9054985   |    Mpn: 9054985   |    Ean: 0049793127815   |    PartNumber: 9054985   |   Asin: B074ZY3V9G

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 1/4 inch X 1-1/2 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 2 x 4 x 4 inches (5.1 x 10.2 x 10.2 cm)   |   Package Dimensions: 1.81 x 4.88 x 5.12 inches (4.6 x 12.4 x 13.0 cm)

Amazon Price: $14.40 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $14.40

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  #4

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

Model: 9056313   |    Mpn: 9056313   |    Ean: 0049793105646   |    PartNumber: 9056313   |   Asin: B074ZMZRJQ

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 3/8 inch X 3 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 4 x 4 x 3 inches (10.2 x 10.2 x 7.6 cm)   |   Package Dimensions: 1.34 x 4.65 x 5.71 inches (3.4 x 11.8 x 14.5 cm)

Amazon Price: $11.54 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $11.54

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  #5

OZCO 56626 1/4-inch by 2-3/4-inch OWT Timber Screws, (25 per Pack)

Model: 56626   |    Mpn: 56626   |    Ean: 0848166006524   |    PartNumber: 56626   |   Asin: B00IKVICKG

OWT Timber Screws are designed to help you finish products faster and easier with a professional look and ultimate strength. OWT Timber Screws are specialty fasteners pre-engineered to make building faster and easier. These screws are perfect for any wood-to-wood project and designed to eliminate pre-drilling which saves time. The coating ensures that you can feel confident replacing existing galvanized screws and penetrate the wood with ease and without splits. OWT Timber Screws feature a 3/8-inch hex head washer design.

Features

  • Includes: (25) 1/4-inch by 2-3/4-inch OWT Timber Screws
  • OWT Timber Screws have aggressive threads and a sharp point that penetrates wood without pre-drilling
  • OWT Timber Screws are protected with a specially designed coating that provides corrosion resistance for the life of the project
  • Perfect for any wood-to-wood project and designed to eliminate pre-drilling
  • Feature a 3/8-inch hex head washer design
  • See more on Amazon...

Brand: Ozco   |   Manufacturer: OZCO

Item Dimensions: 8 x 3 x 6 inches (20.3 x 7.6 x 15.2 cm)   |   Package Dimensions: 1.6 x 3.9 x 6.2 inches (4.1 x 9.9 x 15.7 cm)

Amazon Price: $8.87 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $9.77

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  #6

Prime-Line 9056465 Hex Lag Screws, 3/8 in. X 5 in., A307 Grade A Zinc Plated Steel, 25-Pack

Model: 9056465   |    Mpn: 9056465   |    Ean: 0049793127938   |    PartNumber: 9056465   |   Asin: B074ZY9CTM

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 3/8 inch X 5 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 4 x 4 x 5 inches (10.2 x 10.2 x 12.7 cm)   |   Package Dimensions: 1.38 x 5.71 x 7.2 inches (3.5 x 14.5 x 18.3 cm)

Amazon Price: $13.80 | as of 05/21/2019(1:52am pst)
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List Price: $13.80

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  #7

Star Drive Construction Lag Screw 5/16" x 3"

Model: 47875   |    Mpn: 47875   |    Ean: 0008236695137   |    PartNumber: 47875   |   Asin: B003W8ZK34

Construction Lag Screws are perfect for your next outdoor project. Common applications include decks, stairs and playsets. These products have features that are both impressive and unique. Topping the list is the new "Star Drive" technology which virtually eliminates cam-out for a smooth, effortless drive every time. Chances for splitting wood are greatly reduced by the patented cross-cut threads and the wood biting cut point. These two features combine to prevent wood splitting by grinding wood and removing fibers from the hole. Use with treated lumber.

Features

  • Reinforced neck, aggressive thread design, and type 17 cut point
  • Truss head and star drive help eliminate cam-out for a smooth, effortless drive every time
  • 1000 hour bronze ceramic coat for superior rust and corrosion protection
  • Common applications include decks, stairs, playsets, and many other outdoor wood projects
  • No pre-drilling required
  • 1 Large Piece Count package per sellable unit
  • 150 pieces per package
  • See more on Amazon...

Brand: Hillman   |   Manufacturer: The Hillman Group

Item Dimensions: 4.5 x 6.7 x 5.3 inches (11.4 x 17.0 x 13.5 cm)   |   Package Dimensions: 4.5 x 5.5 x 6.6 inches (11.4 x 14.0 x 16.8 cm)

Amazon Price: $40.99 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $40.99

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  #8

#14 x 4" Construction Lag Screws Exterior Coated Torx/Star Drive Heavy Duty Structural Lag Screws Far Superior to Common Lag Screws - Modified Truss Washer Head - Full Box - 500 Screws

 Ean: 0712038321599   |    PartNumber: 14-4-Construction-Lag-Screws-CTX-F   |   Asin: B01LXYCUET

#14 (~1/4") x 4" CTX Construction Lag Star Drive screws (500 ) - Exterior Coated screws (1200 Hour Salt Spray Test) - Construction Lags Far Exceeds Standard Lag Bolts in Shear Force, Compression Forces & Ease of Installation - Excellent screws for Hard & Soft Wood - High Quality Heat Treated Steel - 1/4" Construction Lag screws Thread Diameter - Modified Truss Head screws (1/2" Head Diameter) - Better Compression Forces - Deep, Wide, Sharp screws Threads - Maximum Holding Power - High Quality screws Threads Cut Cleanly & Easily Through Tough Materials - Knurled screws Shoulder Lowers Drill Torque Requirements - Type 17 screws Point for Quick Starts without "Walking" - Use T25 Driver Bit - Deep Torx/Star Drive screws Reduce "Cam-out" - Easy Installation - Excellent screws for construction applications including, Decking, Fencing, Roofing, Framing, Timber Frame, Post & Beam etc. - 500 Exterior Coated Construction Lag screws High Performance Exterior Coated Torx/Star Drive Wood Construction Lag screws "CTX", #14 Diameter by 4" Long. Use T25 Torx/Star Drive Bit for Installing Construction Lag Wood screws. Bulk Quality Wood screws for the Best Value. Our Bronze Star Torx/Star Drive screws are an Excellent Fastener for Many Applications in Hard and Soft Woods, Chipboard, & Tough Materials. Our Exterior Coated Construction Lag Wood screws are an Excellent Multipurpose Fastener for Professional Operations & Demanding Industries. Our Construction Lag screws are Strong - Can be Removed & Reused. Torx/Star Drive Wood screws Head Provides Twice the Torque of Phillips or Square Drive screws Heads screws Engineering Specs: Average Shear Strength of #14 Shank --- 2858 lbs Average Pull-Out Strength ----------------- 897 lbs (screws Pull Out is Calculated with a 3" Length screws in the wood species: Yellow Pine Wood)

Features

  • High Performance Exterior Coated Star/Torx Drive Wood Screws (500 LAG SCREW COUNT) Torx Drive
  • Modified Truss (Washer) Head Provides High Compression Forces & Neat and Finished Appearance.
  • Type 17 Notched Extra Sharp Wood Screw Point Reduces the Need for Pre-Drilling in Even Hard Woods
  • Quality Wood Screw Thread Require Less Torque to Drive the Screw & Provide Maximum Holding Power
  • Torx/Star Drive Wood Screw Head Provides Twice the Torque of Phillips or Square Drive Screw Heads
  • See more on Amazon...

Brand: Jake Sales   |   Manufacturer: Jake Sales

Item Dimensions: 0.5 x 0.5 x 4 inches (1.3 x 1.3 x 10.2 cm)   |   

Amazon Price: $114.99 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $114.99

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  #9

Stainless 1/4 x 1-1/2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, 50 pieces (1/4 x 1-1/2")

 Ean: 0716715821082   |    PartNumber: S08-040150   |   Asin: B01GP6Z2E6

1/4 hex lag screw, 18-8 stainless steel. Pack of 50. Lag screws are commonly used to join items to lumber or wood floors. Very good for constructing decks. Can also be used in conjunction with lag shield anchors to secure to concrete. Very good corrosion resistance. These are good for applications where they will be used outside.

Features

  • 300 Series Stainless Steel, (18-8)
  • Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
  • 1/4 x 1-1/2 Hex Head Lag Screw (also know as lag bolt)
  • Great corrosion resistance for outside applications
  • 50 Pieces
  • See more on Amazon...

Brand: Chenango Supply   |   Manufacturer: Chenango Supply

Package Dimensions: 1.5 x 2.5 x 3.6 inches (3.8 x 6.4 x 9.1 cm)

Amazon Price: $21.50 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $21.50

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  #10

Stainless 3/8 x 1-1/2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, 25 pieces (3/8 x 1-1/2")

 Ean: 0716715821242   |    PartNumber: S08-060150   |   Asin: B01GPA121Y

3/8" hex lag screw, 18-8 stainless steel. Pack of 25. Lag screws are commonly used to join items to lumber or wood floors. Very good for constructing decks. Can also be used in conjunction with lag shield anchors to secure to concrete. Very good corrosion resistance. These are good for applications where they will be used outside.

Features

  • 300 Series Stainless Steel, (18-8)
  • Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
  • 3/8 x 1-1/2 Hex Head Lag Screw (also known as lag bolt)
  • Great corrosion resistance for outside applications
  • 25 Pieces
  • See more on Amazon...

Brand: Chenango Supply   |   Manufacturer: Chenango Supply

Package Dimensions: 1.6 x 3 x 3.9 inches (4.1 x 7.6 x 9.9 cm)

Amazon Price: $17.50 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $17.50

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  #11

Hard-to-Find Fastener 014973455514 Hex Lag Screws, 5/16 x 3, Piece-12

Model: 014973455514   |    Mpn: HLSHS-336-12   |    Ean: 0738287350074   |    PartNumber: HLSHS-336-12   |   Asin: B00L1IJZTW

We stock a wide variety of fasteners ideal for many applications around the home, farm, business, automotive, and in industry. Most of our fasteners have a light Zinc plating over steel giving a more rust resistant finish. We also sell coated and stainless products for additional rust resistance. We stock many grades of fasteners ranging from low carbon steel on up to hardened, heat treated steel. Not all fasteners are applicable for all applications so be certain to test thoroughly and get the opinion of a licensed builder or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.

Features

  • Diameter: 5/16 inch
  • Length: 3 inches
  • Material: Steel
  • Finish: Zinc
  • Head Style: Hex (1/2 wrench)
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Brand: Hard-to-Find Fastener   |   Manufacturer: Midwest Fastener Corp

Item Dimensions: 1.5 x 1.75 x 5.25 inches (3.8 x 4.4 x 13.3 cm)   |   Package Dimensions: 1.3 x 1.8 x 5.2 inches (3.3 x 4.6 x 13.2 cm)

Amazon Price: $5.63 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $6.75

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  #12

The Hillman Group 230107 Zinc Hex Lag Screw, 3/8" x 6", 50 Pieces

Model: 230107   |    Mpn: 230107   |    Ean: 0008236085310   |    PartNumber: 230107   |   Asin: B000BDB8WK

Manufactured to be extremely sturdy, lag screws are some of the toughest fasteners. This Zinc Hex Lag Screw provides adequate corrosion and rust protection, making it a good choice for outdoor projects. Use this lag screw to attach objects to wood and anchor masonry. Common applications include retaining walls, deck frames, and outdoor play equipment. For masonry application, use the screw in conjunction with a lag shield. This zinc hex lag screw has coarse threads designed for pre-drilled holes to prevent splitting or snapping, and requires minimal clearance above the fastener. It has a hexagonal drive for simple installation and controlled traction with a socket or wrench. Use in a pre-drilled hole; see product package for pre-drilling instructions.

Features

  • Designed to attach objects to wood and anchor masonry
  • Zinc finish provides fair corrosion and rust protection
  • Coarse threads requiring a pre-drilled hole with minimal clearance above the fastener
  • Hex drive for controlled traction with a socket or wrench
  • 50 pieces per retail package
  • See more on Amazon...

Brand: The Hillman Group   |   Manufacturer: The Hillman Group

Item Dimensions: 5.1 x 10.4 x 17.8 inches (13.0 x 26.4 x 45.2 cm)   |   Package Dimensions: 3.4 x 4.6 x 6.9 inches (8.6 x 11.7 x 17.5 cm)

Amazon Price: $25.45 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 1-2 business days
List Price: $25.99

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  #13

5/16" X 4" Lag Bolt Black Zinc Plated Set of 50 Renovator's Supply

 Ean: 0671839624417   |    PartNumber: 81949   |   Asin: B074V36H55

5/16" x 4" Hex Lag Bolt Black Zinc Plated Steel Set of 50...Please open and check all contents once received... with photo proof if any contents are missing or not up to a 5 star standard we will send replacements. Contact the company customer service as The Renovator's Supply Strives for your satisfaction.

Features

  • Hex Lag Bolt Screww
  • 5/16 x 4
  • Black Zinc Plated Steel
  • Pack of 50
  • Check contents of order once arrived, email or call with any discrepancy we will make it right
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Brand: Renovator's Supply   |   Manufacturer: Renovator's Supply

Package Dimensions: 2.2 x 4.1 x 7 inches (5.6 x 10.4 x 17.8 cm)

Amazon Price: $20.99 | as of 05/21/2019(1:52am pst)
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List Price: $20.99

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  #14

Stainless 3/8 x 2" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, 25 pieces (3/8 x 2")

 Ean: 0716715821259   |    PartNumber: S08-060200   |   Asin: B01GPA12IW

3/8" hex lag screw, 18-8 stainless steel. Pack of 25. Lag screws are commonly used to join items to lumber or wood floors. Very good for constructing decks. Can also be used in conjunction with lag shield anchors to secure to concrete. Very good corrosion resistance. These are good for applications where they will be used outside.

Features

  • 300 Series Stainless Steel, (18-8)
  • Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
  • 3/8 x 2 Hex Head Lag Screw (also known as lag bolt)
  • Great corrosion resistance for outside applications
  • 25 Pieces
  • See more on Amazon...

Brand: Chenango Supply   |   Manufacturer: Chenango Supply

Package Dimensions: 1.8 x 3.4 x 4.2 inches (4.6 x 8.6 x 10.7 cm)

Amazon Price: $19.75 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $19.75

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  #15

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

Model: 852519   |    Mpn: 852519   |    Ean: 0008236933406   |    PartNumber: 852519   |   Asin: B00GS8FQ34

Hex Lag Screws are used to fasten Ornamental Strap and T-Hinges and other gate items. The hex head is easily driven with simple wrenches and requires minimal clearance above the fastener. Decorative black finish is for exterior applications.

Features

  • Use for Ornamental Strap and T-Hinges
  • Decorative black finish
  • Ideal for exterior applications
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Brand: The Hillman Group   |   Manufacturer: The Hillman Group

Item Dimensions: 3.5 x 3.75 x 0.87 inches (8.9 x 9.5 x 2.2 cm)   |   Package Dimensions: 1 x 3.5 x 4 inches (2.5 x 8.9 x 10.2 cm)

Amazon Price: $6.49 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $6.49

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  #16

Prime-Line 9056655 Hex Lag Screws, 3/8 in. X 8 in., A307 Grade A Hot Dip Galvanized Steel, 10-Pack

Model: 9056655   |    Mpn: 9056655   |    Ean: 0049793131232   |    PartNumber: 9056655   |   Asin: B074ZMYL56

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 3/8 inch X 8 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 4 x 4 x 8 inches (10.2 x 10.2 x 20.3 cm)   |   Package Dimensions: 1 x 3.8 x 7.4 inches (2.5 x 9.7 x 18.8 cm)

Amazon Price: $13.86 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $13.86

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  #17

Stainless 5/16 x 4" Hex Lag Screw (1" To 5" Lengths Available in Listing), 18-8 Stainless Steel, 25 pieces (5/16 x 4")

 Ean: 0716715821204   |    PartNumber: S08-050400   |   Asin: B01GP8IB38

5/16 hex lag screw, 18-8 stainless steel. Pack of 25. Lag screws are commonly used to join items to lumber or wood floors. Very good for constructing decks. Can also be used in conjunction with lag shield anchors to secure to concrete. Very good corrosion resistance. These are good for applications where they will be used outside.

Features

  • 300 Series Stainless Steel, (18-8)
  • Tensile - 100,000 psi to 125,000 psi, Hardness - 85 Rockwell B
  • 5/16 x 4 Hex Head Lag Screw (also known as lag bolt)
  • Great corrosion resistance for outside applications
  • 25 Pieces
  • See more on Amazon...

Brand: Chenango Supply   |   Manufacturer: Chenango Supply

Package Dimensions: 2.2 x 3.9 x 4.4 inches (5.6 x 9.9 x 11.2 cm)

Amazon Price: $25.00 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $25.00

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  #18

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

Model: 9055154   |    Mpn: 9055154   |    Ean: 0049793117359   |    PartNumber: 9055154   |   Asin: B074ZZ569K

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 1/4 inch X 3 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
  • See more on Amazon...

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 4 x 4 x 3 inches (10.2 x 10.2 x 7.6 cm)   |   Package Dimensions: 0.98 x 3.46 x 5.2 inches (2.5 x 8.8 x 13.2 cm)

Amazon Price: $16.35 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $16.35

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  #19

Prime-Line 9055040 Hex Lag Screws, 1/4 in. X 2 in., Grade 18-8 Stainless Steel, 25-Pack

Model: 9055040   |    Mpn: 9055040   |    Ean: 0049793114365   |    PartNumber: 9055040   |   Asin: B074ZMZRY5

Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on phillips head screws, though a pilot hole is still required prior to installation. Note that lag screws do not accept nuts as they are technically thick heavy duty wood screws with threads designed to cut into wood. They are ideal for use on decks since installation can be accomplished without having access to both ends of the fastener, as opposed to standard hex bolts that require a nut on the opposite end.

Features

  • Size: 1/4 inch X 2 inch
  • Heavy duty wood screw with 6 sided hex bolt head
  • Features deep wood screw threads and does not accept a nut
  • 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
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Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Item Dimensions: 3 x 4 x 2 inches (7.6 x 10.2 x 5.1 cm)   |   Package Dimensions: 0.47 x 3.39 x 5.28 inches (1.2 x 8.6 x 13.4 cm)

Amazon Price: $12.31 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $12.38

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  #20

The Hillman Group 230086 Zinc Hex Lag Screw, 3/8" x 2-1/2", 50 Pieces

Model: 230086   |    Mpn: 230086   |    Ean: 0008236085242   |    PartNumber: 230086   |   Asin: B000BD5I3K

Manufactured to be extremely sturdy, lag screws are some of the toughest fasteners. This Zinc Hex Lag Screw provides adequate corrosion and rust protection, making it a good choice for outdoor projects. Use this lag screw to attach objects to wood and anchor masonry. Common applications include retaining walls, deck frames, and outdoor play equipment. For masonry application, use the screw in conjunction with a lag shield. This zinc hex lag screw has coarse threads designed for pre-drilled holes to prevent splitting or snapping, and requires minimal clearance above the fastener. It has a hexagonal drive for simple installation and controlled traction with a socket or wrench. Use in a pre-drilled hole; see product package for pre-drilling instructions.

Features

  • Designed to attach objects to wood and anchor masonry
  • Zinc finish provides fair corrosion and rust protection
  • Coarse threads requiring a pre-drilled hole with minimal clearance above the fastener
  • Hex drive for controlled traction with a socket or wrench
  • 50 pieces per retail package
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Brand: The Hillman Group   |   Manufacturer: The Hillman Group

Item Dimensions: 5.1 x 10.4 x 17.8 inches (13.0 x 26.4 x 45.2 cm)   |   Package Dimensions: 3.2 x 4.4 x 4.9 inches (8.1 x 11.2 x 12.4 cm)

Amazon Price: $12.87 | as of 05/21/2019(1:52am pst)
Availibility: Usually ships in 24 hours
List Price: $17.99

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