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Best Carriage Bolts - Buying Guide

Last Updated: 05/26/2024

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Bestselling Carriage Bolts on Amazon

  1. Zonon Stainless Steel Carriage Bolts and Nuts Kit Round Head Square Neck Carriage Bolts Screws and H...
  2. Zonon Carriage Bolt Kit Galvanized Carriage Bolt Set Includes Rust Resistance Bolts Washers and Nuts...
  3. Glvaner (8 Sets) 5/16-18 x 2-1/2" Stainless Steel Carriage Bolts Screws Round Head Square Neck and H...
  4. Hard-to-Find Fastener 014973230524 Carriage Bolts, 1/4-20 x 2-1/2-Inch, 100-Piece
  5. 1/4-20 x 1-1/4" (1/2" to 6" Available) Carriage Bolts Screws, Stainless Steel 18-8 (304), Round Head...
  6. 1/4-20 x 1" Carriage Bolts and Nuts Flat Washers Kit Round Head Square Neck Screws, Stainless Steel ...
  7. Small Parts 3740C8 3/8"-16 X 2-1/2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)
  8. Hard-to-Find Fastener 014973453220 Carriage Bolt Grade 5, 7/16-14 x 1-1/2, Piece-6
  9. Small Parts 5032C8 1/2"-13 x 2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 5)
  10. Hillman Group Galvanized Carriage Bolt 1/2 x 9 , 25 Count, Blunt Point, Alloy Steel, Self-Locking R...
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  #1

Zonon Stainless Steel Carriage Bolts and Nuts Kit Round Head Square Neck Carriage Bolts Screws and Hex Nuts and Flat Washers, Stainless 18-8 Full Thread Coverage (25 Sets,Silver,1/4-20 x 1-1/2")

Asin: B0C9GLVYQR

Features

  • Versatile and Convenient Kit: this package includes 25 stainless steel carriage bolts (1/4-20 x 1-1/2"), 25 hex nuts (1/4"-20), and 25 flat washers, ensuring you have an ample supply for daily use and replacements; The comprehensive selection of fasteners caters to various needs, allowing for versatile applications
  • Precision Sized and Thread Type: with a thread size of 1/4-20 inches and a screw pitch of 20 TPI, these carriage bolts and screws are meticulously designed to fit seamlessly into your projects; The coarse thread type further enhances their grip and holding strength, providing a sturdy and dependable connection
  • Optimal Dimensions: the bolt head diameter is approximately 0.59 inches (15 mm), while the round head height is about 0.14 inches (3.5 mm); The overall screw length, including the neck, is around 1-1/2 inches (38 mm); These precise dimensions ensure compatibility with a wide range of applications and ensure reliable performance
  • Reliable Corrosion Resistance: made of 304 stainless steel, the carriage bolts and nuts kit is strong and reliable, resistant to corrode, making them suitable for both indoor and outdoor applications
  • Secure and Reliable Fastening: the round head design and square neck of these carriage bolts enable a secure and self locking fit when appiled in square holes; The combination of the bolts' useful shape and the accompanying hex nuts and flat washers ensures reliable and stable fastening for your projects
  • See more on Amazon...

Optimal Dimensions: The Bolt Head Diameter Is Approximately 0.59 Inches (15 Mm), While The Round Head Height Is About 0.14 Inches (3.5 Mm); The Overall Screw Length, Including The Neck, Is Around 1-1/2 Inches (38 Mm); These Precise Dimensions Ensure Compatibility With A Wide Range Of Applications And Ensure Reliable Performance.
Secure And Reliable Fastening: The Round Head Design And Square Neck Of These Carriage Bolts Enable A Secure And Self Locking Fit When Appiled In Square Holes; The Combination Of The Bolts' Useful Shape And The Accompanying Hex Nuts And Flat Washers Ensures Reliable And Stable Fastening For Your Projects.
Reliable Corrosion Resistance: Made Of 304 Stainless Steel, The Carriage Bolts And Nuts Kit Is Strong And Reliable, Resistant To Corrode, Making Them Suitable For Both Indoor And Outdoor Applications.
Precision Sized And Thread Type: With A Thread Size Of 1/4-20 Inches And A Screw Pitch Of 20 Tpi, These Carriage Bolts And Screws Are Meticulously Designed To Fit Seamlessly Into Your Projects; The Coarse Thread Type Further Enhances Their Grip And Holding Strength, Providing A Sturdy And Dependable Connection.

Brand: Zonon   |   Manufacturer: Zonon

Dimensions: 1.97 x 7.87 x 3.94 inches

Amazon Price: $18.99 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #2

Zonon Carriage Bolt Kit Galvanized Carriage Bolt Set Includes Rust Resistance Bolts Washers and Nuts for Fastening Accessories (12 Sets,Silver,3/8 x 6 Inch)

Asin: B0CM2ZSXKK

Features

  • Practical Dimension: the carriage bolt has many different sizes for you to choose, providing holding power for heavy applications; These various size can cater to a wide variety of needs, ensuring dependable and robust structural support across a host of applications
  • Comprehensive Kit: the complete carriage bolt kit comprises enough carriage bolts, washers, and nuts, providing a generous amount of connectors that allow for several uses, making it a practical choice even for larger projects
  • Quality Material: these long bolts are made of galvanized material, characteristically known for their rust resistance, offering an ideal protective capacity; This quality material also ensures a long lasting and reliable performance, making it a worthy investment in home improvement and industrial projects
  • Nice Fastening Performance: designed for securing wooden parts to wood or metal, the galvanized carriage bolt set makes operative tasks easier and more effective; The carriage bolt design contributes significantly to nice fastening performance; Their holding strength ensures the stability and reliability of your constructions
  • Widely Applied: the design of the galvanized carriage bolt caters, specifically, to the fastening of wooden components to wood or metal, they are suitable for heavy applications like decks, pavilion, and other structures that require sturdy support
  • See more on Amazon...

Quality Material: These Long Bolts Are Made Of Galvanized Material, Characteristically Known For Their Rust Resistance, Offering An Ideal Protective Capacity; This Quality Material Also Ensures A Long Lasting And Reliable Performance, Making It A Worthy Investment In Home Improvement And Industrial Projects.
Widely Applied: The Design Of The Galvanized Carriage Bolt Caters, Specifically, To The Fastening Of Wooden Components To Wood Or Metal, They Are Suitable For Heavy Applications Like Decks, Pavilion, And Other Structures That Require Sturdy Support.
Nice Fastening Performance: Designed For Securing Wooden Parts To Wood Or Metal, The Galvanized Carriage Bolt Set Makes Operative Tasks Easier And More Effective; The Carriage Bolt Design Contributes Significantly To Nice Fastening Performance; Their Holding Strength Ensures The Stability And Reliability Of Your Constructions.
Comprehensive Kit: The Complete Carriage Bolt Kit Comprises Enough Carriage Bolts, Washers, And Nuts, Providing A Generous Amount Of Connectors That Allow For Several Uses, Making It A Practical Choice Even For Larger Projects.

Brand: Zonon   |   Manufacturer: Zonon

Amazon Price: $16.99 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #3

Glvaner (8 Sets) 5/16-18 x 2-1/2" Stainless Steel Carriage Bolts Screws Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread Coverage

Asin: B09D91V3XL   |   Model: GVNA36034-8   |   PartNumber: GVNA36034-8   |   Ean: 0793869888529   |   UPC: 793869888529

Features

  • Package Includes: 8 Pcs Carriage Bolts (5/16-18 x 2-1/2") + 8 Pcs Hex Nuts (5/16"-18)+ 8 Pcs 5/16" ID Flat Washers
  • Thread Size: 5/16-18; Thread Pitch: 18 TPI; Thread Type: Coarse Thread
  • Bolt head diameter: 18mm; Round head height: 4.3mm; Screw length (including the neck): 2-1/2 inch or 63mm
  • Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrosion resistance performance than regular stainless steel or zinc plated fasteners.
  • Carriage bolts have a dome shaped head and a square neck generally requiring a hex nut and flat washer. The square neck makes them self-locking when used within a square hole.
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Bolt Head Diameter: 18Mm; Round Head Height: 4.3Mm; Screw Length (Including The Neck): 2-1/2 Inch Or 63Mm.
Carriage Bolts Have A Dome Shaped Head And A Square Neck Generally Requiring A Hex Nut And Flat Washer. The Square Neck Makes Them Self-Locking When Used Within A Square Hole..
Material: 304 Stainless Steel (A2) And No Exterior Finish, Greater Strength And Corrosion Resistance Performance Than Regular Stainless Steel Or Zinc Plated Fasteners..
Thread Size: 5/16-18; Thread Pitch: 18 Tpi; Thread Type: Coarse Thread.

Brand: Glvaner   |   Manufacturer: Glvaner

Amazon Price: $9.99 ($1.25 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #4

Hard-to-Find Fastener 014973230524 Carriage Bolts, 1/4-20 x 2-1/2-Inch, 100-Piece

Asin: B00OHU34V6   |   Model: 014973230524   |   PartNumber: 014973230524   |   Ean: 0738287010572, 0014973230524   |   UPC: 738287010572, 014973230524

Features

  • Diameter 1/4-Inch
  • Length 2-1/2-Inch
  • Material Steel
  • Diameter: 1/4
  • Length: 2-1/2 inches
  • Material: Steel
  • Finish: Zinc
  • Head Style: Carriage
  • See more on Amazon...

Material Steel.
Finish: Zinc.
Head Style: Carriage.
Length: 2-1/2 Inches.
Material: Steel.
Diameter: 1/4".
Length 2-1/2-Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 2.90 x 5.42 x 3.92 inches   |   Weight: 3.40 Pounds

Amazon Price: $16.73 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #5

1/4-20 x 1-1/4" (1/2" to 6" Available) Carriage Bolts Screws, Stainless Steel 18-8 (304), Round Head, Square Neck, Fully Threaded, 25 PCS

Asin: B08NHLR6PK

Features

  • The carriage bolts are 100% stainless steel 18-8 (304) which offers a high level of chemical and corrosion resistance.
  • System of Measurement: Inch; Finish: Bright Finish.
  • Thread Diameter: 1/4 Inch; Thread Count: 20; Head Diameter: 0.594 Inch; Head Height: 0.145 Inch; Screw Length: 1-1/4 Inch.
  • Package Included: 25 x Carriage Bolts.
  • These bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems.
  • See more on Amazon...

Thread Diameter: 1/4 Inch; Thread Count: 20; Head Diameter: 0.594 Inch; Head Height: 0.145 Inch; Screw Length: 1-1/4 Inch..
These Bolts Can Be Used In High-Stress Applications, Such As Valves, Pumps, Motors, And Automotive Suspension Systems..
Package Included: 25 X Carriage Bolts..
System Of Measurement: Inch; Finish: Bright Finish..

Brand: MewuDecor   |   Manufacturer: MewuDecor

Amazon Price: $9.99 ($0.40 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #6

1/4-20 x 1" Carriage Bolts and Nuts Flat Washers Kit Round Head Square Neck Screws, Stainless Steel 18-8 (304), 10 Sets

Asin: B08PCNC4HG

Features

  • Product Type: Carriage Bolts Assortment with Hex Nuts and Flat Washers; System of Measurement: Inch.
  • Material: High Quality Stainless Steel 18-8 (304); Finish: Bright Finish.
  • Carriage Bolt Size: 1/4-20 x 1; Hex Nuts: 1/4-20; Flat Washer: 1/4.
  • Package Included: 10 PCS Carriage Bolts, 10 PCS Hex Nuts and 10 PCS Flat Washers.
  • Used widely in the home and office appliances, communication equipment, ship assembly, and other machinery industry.
  • See more on Amazon...

Carriage Bolt Size: 1/4-20 X 1"; Hex Nuts: 1/4"-20; Flat Washer: 1/4"..
Used Widely In The Home And Office Appliances, Communication Equipment, Ship Assembly, And Other Machinery Industry..
Package Included: 10 Pcs Carriage Bolts, 10 Pcs Hex Nuts And 10 Pcs Flat Washers..
Material: High Quality Stainless Steel 18-8 (304); Finish: Bright Finish..

Brand: MewuDecor   |   Manufacturer: MewuDecor

Amazon Price: $9.49 ($0.95 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #7

Small Parts 3740C8 3/8"-16 X 2-1/2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

Asin: B08QCWHXXT   |   Model: 3740C8   |   PartNumber: 3740C8

Features

  • Round head bolt with a square neck under the head, and a unified thread pitch.
  • Grade 8, Fully Threaded
  • Zinc Yellow
  • Country of origin: United States
  • See more on Amazon...

Zinc Yellow.
Country Of Origin: United States.
Grade 8, Fully Threaded.

Brand: Small Parts   |   Manufacturer: Small Parts

Dimensions: 0.01 x 2.50 x 0.38 inches

Amazon Price: $12.64 ($1.26 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #8

Hard-to-Find Fastener 014973453220 Carriage Bolt Grade 5, 7/16-14 x 1-1/2, Piece-6

Asin: B01B5D8OXK   |   Model: 014973453220   |   PartNumber: 014973453220   |   Ean: 0738287318821, 0014973453220   |   UPC: 738287318821, 014973453220

Features

  • Diameter 1: 7/16 inches
  • Diameter 2: 31/32 inches
  • Length: 1-1/2 inch
  • Material: Steel
  • Finish: Zinc
  • See more on Amazon...

Length: 1-1/2 Inch.
Finish: Zinc.
Material: Steel.
Diameter 2: 31/32 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Midwest Fastener Corp

Dimensions: 1.25 x 3.88 x 1.44 Inches

Amazon Price: $8.46 ($1.41 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #9

Small Parts 5032C8 1/2"-13 x 2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 5)

Asin: B08QDF4KBB   |   Model: 5032C8   |   PartNumber: 5032C8

Features

  • Round head bolt with a square neck under the head, and a unified thread pitch.
  • Grade 8, Fully Threaded
  • Zinc Yellow
  • See more on Amazon...

Zinc Yellow.
Grade 8, Fully Threaded.

Brand: Small Parts   |   Manufacturer: Small Parts

Dimensions: 0.01 x 2.00 x 0.50 inches

Amazon Price: $7.32 ($1.46 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #10

Hillman Group Galvanized Carriage Bolt 1/2 x 9 , 25 Count, Blunt Point, Alloy Steel, Self-Locking Round Head Fasteners, for Wood and Metal, No Washer Needed, Rust-Resistant (812633)

Asin: B003VFVPMS   |   Model: 812633   |   PartNumber: 812633   |   Ean: 0008236134001   |   UPC: 008236134001

Features

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Galvanized finish is perfect for rust prevention
  • See more on Amazon...

The Heads Is Designed To Eliminate The Need For A Washer.
Galvanized Finish Is Perfect For Rust Prevention.
Square Underside Of The Head Is Self Locking To Eliminate The Need For A Driving Tool.
Flat Head Provides A Semi-Flush Finish To Applications.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 13.20 x 4.50 x 4.80 inches

Amazon Price: $53.99 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #11

FASTENER DEPOT 1/2inches-13 x 6inches Hot Dipped Galvanized Carriage Bolt w/Nuts & Flat Washers, Quantity 25 - by Fastener Depot, LLC

Asin: B07R12B6Z2   |   Ean: 0719279604757   |   UPC: 719279604757

Features

  • Coarse Thread
  • Superior Corrosion Resistance
  • Hot Dipped Galvanized Finish
  • Grade A
  • Full Thread
  • See more on Amazon...

Hot Dipped Galvanized Finish.
Full Thread.
Grade A.
Superior Corrosion Resistance.

Brand: FASTENER DEPOT   |   Manufacturer: Fastener Depot, LLC

Amazon Price: $48.98 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #12

Hillman Galvanized, 3/8 x 3-Inch, 812581 Hot Dipped Carriage Bolt, Silver, 50-Pack

Asin: B000B4KZSC   |   Model: 812581   |   PartNumber: 812581   |   Ean: 0008236133745   |   UPC: 008236133745

Features

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Galvanized finish is perfect for rust prevention
  • See more on Amazon...

The Heads Is Designed To Eliminate The Need For A Washer.
Galvanized Finish Is Perfect For Rust Prevention.
Square Underside Of The Head Is Self Locking To Eliminate The Need For A Driving Tool.
Flat Head Provides A Semi-Flush Finish To Applications.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 4.20 x 3.30 x 4.40 Inches

Warranty: Warranty

Amazon Price: $21.45 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #13

5/8" x 10" Hot Dipped Galvanized Carriage Bolt w/Nuts & Flat Washers, Quantity 25 - by Fastener Depot, LLC

Asin: B07RH72SPH   |   Ean: 0719279604375   |   UPC: 719279604375

Features

  • Coarse Thread
  • Superior Corrosion Resistance
  • Hot Dipped Galvanized Finish
  • Grade A
  • 6 of Thread
  • See more on Amazon...

Hot Dipped Galvanized Finish.
6" Of Thread.
Grade A.
Superior Corrosion Resistance.

Brand: FASTENER DEPOT   |   Manufacturer: Fastener Depot, LLC

Dimensions: 50.00 x 100.00 x 100.00 Centimeters

Amazon Price: $87.45 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #14

Hard-to-Find Fastener 014973230487 Carriage Bolts, 1/4-20 x 2-Inch, 100-Piece

Asin: B00OHU0TXW   |   Model: 014973230487   |   PartNumber: 014973230487   |   Ean: 0014973230487   |   UPC: 014973230487

Features

  • Diameter 1: 1/4 inch
  • Diameter 2: 19/32 inches
  • Length: 2 inches
  • Material: Steel
  • Finish: Zinc
  • Diameter: 1/4
  • Length: 2 inches
  • Material: Steel
  • Finish: Zinc
  • Head Style: Carriage
  • See more on Amazon...

Length: 2 Inches.
Head Style: Carriage.
Length: 2 Inches.
Material: Steel.
Finish: Zinc.
Diameter: 1/4".
Material: Steel.
Finish: Zinc.
Diameter 2: 19/32 Inches.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 4.00 x 4.00 x 4.00 inches   |   Weight: 0.00 Pounds

Amazon Price: $14.83 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #15

Small Parts 5024C8 1/2"-13 x 1-1/2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

Asin: B08QD7NPW4   |   Model: 5024C8   |   PartNumber: 5024C8

Features

  • Round head bolt with a square neck under the head, and a unified thread pitch.
  • Grade 8, Fully Threaded
  • Zinc Yellow
  • See more on Amazon...

Zinc Yellow.
Grade 8, Fully Threaded.

Brand: Small Parts   |   Manufacturer: Small Parts

Dimensions: 0.01 x 1.50 x 0.50 inches   |   Weight: 1.09 pounds

Amazon Price: $12.62 ($1.26 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #16

Lytool 1/2inches-13 x 8inches Hot Dipped Galvanized Carriage Bolt w/Nuts & Flat Washers, Quantity 25 - by Fastener Depot, LLC

Asin: B07R29VYHV   |   Model: SUVELAM   |   PartNumber: SUVELAM   |   Ean: 0719279604863   |   UPC: 719279604863

Features

  • Coarse Thread
  • Superior Corrosion Resistance
  • Hot Dipped Galvanized Finish
  • Grade A
  • 6 of Thread
  • See more on Amazon...

Hot Dipped Galvanized Finish.
6" Of Thread.
Grade A.
Superior Corrosion Resistance.

Brand: Fastener Depot   |   Manufacturer: Fastener Depot, LLC

Amazon Price: $61.89 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #17

Metalsuberg 5/16" x 1-1/4" Carriage Bolt by Color Galvanization of Square Neck with Nylon Lock nut and Large Size Washer Assortment Kit,Carbon Steel,Grade 2.(8pcs Pack)

Asin: B0CJHWR5NZ   |   Ean: 0745746457854   |   UPC: 745746457854

Features

  • Size: Diameter 5/16 inch, Length 1-1/4 inch-18 pitch. Material: Made of high quality low carbon steel and color Galvanization to make Carriage bolts much more strength and Resistant to Rust.there are no issues of biting death or thread damaging to compare with nonrust steel bolts in high and low temperature environments
  • Bolt, Nut and flat washer pack up together as one unit for conviences to end user with easy installation experiences.
  • Nylon Insert Hex Lock Nut have more strong and long lifetime for full course thread clamping force to avoid loose; Large size flat washer apply for much more worse work conditions.
  • Square neck underneath the round head feature as suit for their self-locking when position in square hole for nut tighting.
  • This carriage bolt,nut and washer assortmens following up with ANSI standard and Our fasteners have passed many limit test requirements/quality control before selling out.please check the picture, size and self working condition requirements clearly and choose right spec before you purchase it. Offer reliable after sales-service,please feel free to contact with us if you have any queries need our help.we will reply you soon and let your installation feeling more smoothly.
  • See more on Amazon...

Nylon Insert Hex Lock Nut Have More Strong And Long Lifetime For Full Course Thread Clamping Force To Avoid Loose; Large Size Flat Washer Apply For Much More Worse Work Conditions..
This Carriage Bolt,Nut And Washer Assortmens Following Up With Ansi Standard And Our Fasteners Have Passed Many Limit Test Requirements/Quality Control Before Selling Out.Please Check The Picture, Size And Self Working Condition Requirements Clearly And Choose Right Spec Before You Purchase It. Offer Reliable After Sales-Service,Please Feel Free To Contact With Us If You Have Any Queries Need Our Help.We Will Reply You Soon And Let Your Installation Feeling More Smoothly..
Square Neck Underneath The Round Head Feature As Suit For Their Self-Locking When Position In Square Hole For Nut Tighting..
Bolt, Nut And Flat Washer Pack Up Together As One Unit For Conviences To End User With Easy Installation Experiences..

Brand: Metalsuberg   |   Manufacturer: NURENS

Dimensions: 0.31 x 1.25 x 1.25 inches   |   Weight: 0.06 Pounds

Amazon Price: $12.99 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #18

Prime-Line 9063761 Carriage Bolts, 3/8 In.-16 X 3-1/2 In., A307 Grade A Zinc Plated Steel (25 Pack)

Asin: B074ZMZ34G   |   Model: 9063761   |   PartNumber: 9063761   |   Ean: 0049793124609   |   UPC: 049793124609

Features

  • Size: 3/8 inch-16 X 3-1/2 inch
  • Features a smooth rounded head as opposed to a standard hex head
  • Square shoulder allows for nut to be tightened or loosened
  • Often used in cases where a protruding bolt head could cause injury
  • Nuts and washers not included, ensure washers and nuts are same diameter
  • See more on Amazon...

Square Shoulder Allows For Nut To Be Tightened Or Loosened.
Nuts And Washers Not Included, Ensure Washers And Nuts Are Same Diameter.
Often Used In Cases Where A Protruding Bolt Head Could Cause Injury.
Features A Smooth Rounded Head As Opposed To A Standard Hex Head.

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Dimensions: 4.00 x 4.00 x 4.00 inches   |   Weight: 0.00 Pounds

Amazon Price: $16.34 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #19

Small Parts 3724C8 3/8"-16 x 1-1/2" Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

Asin: B08QCGMYFR   |   Model: 3724C8   |   PartNumber: 3724C8

Features

  • Round head bolt with a square neck under the head, and a unified thread pitch.
  • Grade 8, Fully Threaded
  • Zinc Yellow
  • Country of origin: Taiwan
  • See more on Amazon...

Zinc Yellow.
Country Of Origin: Taiwan.
Grade 8, Fully Threaded.

Brand: Small Parts   |   Manufacturer: Small Parts

Dimensions: 0.01 x 1.50 x 0.38 inches

Amazon Price: $8.77 ($0.88 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #20

SPARKWHIZ 1/2 in. x 8 in. Carriage Bolt Kit Includes 12 Bolts, 12 Washers, and 12 Nuts+1/2-Inch x 12-Inch Auger Drill Bit, Hex Shank 3/8-Inch

Asin: B0C7Z72CJD   |   Ean: 0726347594223   |   UPC: 726347594223

Features

  • Carriage Bolt Kit: Includes 12 carriage bolts, 12 USS thick washers, 12 hex nuts. And 1/2" Diameter X 12" Long Auger Drill Bit with a 3/8" Hex Shank
  • Made of high-quality materials, durable and corrosion resistant. Carriage bolts kit are designed to fasten a wood member to either wood and metal.
  • Carriage Bolt Kit perfect for decks, pergolas, gazebos and heavy duty applications. 1/2-13 diameter.
  • Auger Drill Bit is Perfect for drilling into soft and hardwood, Lumber, Railroad Ties, Landscape Timber, Invisible Floating Shelf Bracket Installation, for up to 10 deep hole.
  • If our Carriage Bolt Kit has any quality issues, please do not hesitate to contact us.
  • See more on Amazon...

Carriage Bolt Kit Perfect For Decks, Pergolas, Gazebos And Heavy Duty Applications. 1/2"-13 Diameter..
If Our Carriage Bolt Kit Has Any Quality Issues, Please Do Not Hesitate To Contact Us..
Auger Drill Bit Is Perfect For Drilling Into Soft And Hardwood, Lumber, Railroad Ties, Landscape Timber, Invisible Floating Shelf Bracket Installation, For Up To 10” Deep Hole..
Made Of High-Quality Materials, Durable And Corrosion Resistant. Carriage Bolts Kit Are Designed To Fasten A Wood Member To Either Wood And Metal..

Brand: SPARKWHIZ   |   Manufacturer: SPARKWHIZ

Dimensions: 3.93 x 12.08 x 5.50 Inches

Amazon Price: $39.99 ($0.39 / Ounce) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #21

Hard-to-Find Fastener 014973230401 Carriage Bolts, 1/4-20 x 3/4, Piece-100, zinc

Asin: B00HRGYFDS   |   Model: 014973230401   |   PartNumber: 014973230401   |   Ean: 0014973230401, 0738287010503   |   UPC: 014973230401, 738287010503

Features

  • Diameter: 1/4-Inch
  • Length: 3/4-Inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Carriage
  • Diameter: 1/4
  • Length: 3/4 Inch
  • Material: Steel
  • Finish: Zinc
  • Head Style: Carriage
  • See more on Amazon...

Material: Steel.
Head Style: Carriage.
Length: 3/4 Inch.
Material: Steel.
Head Style: Carriage.
Diameter: 1/4".
Finish: Zinc.
Finish: Zinc.
Length: 3/4-Inch.

Brand: Hard-to-Find Fastener   |   Manufacturer: Hard-to-Find Fastener

Dimensions: 2.13 x 3.50 x 3.13 inches   |   Weight: 1.60 pounds

Amazon Price: $11.00 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #22

Prime-Line 9063020 Carriage Bolts, 5/16 In.-18 X 2-1/2 In., A307 Grade A Zinc Plated (50 Pack)

Asin: B074ZXK4RV   |   Model: 9063020   |   PartNumber: 9063020   |   Ean: 0049793104625   |   UPC: 049793104625

Features

  • Size: 5/16 inch-18 X 2-1/2 inch
  • Features a smooth rounded head as opposed to a standard hex head
  • Square shoulder allows for nut to be tightened or loosened
  • Often used in cases where a protruding bolt head could cause injury
  • Please refer to the line art drawing for dimensions and compare with your needs before ordering
  • See more on Amazon...

Square Shoulder Allows For Nut To Be Tightened Or Loosened.
Please Refer To The Line Art Drawing For Dimensions And Compare With Your Needs Before Ordering.
Often Used In Cases Where A Protruding Bolt Head Could Cause Injury.
Features A Smooth Rounded Head As Opposed To A Standard Hex Head.

Brand: PRIME-LINE   |   Manufacturer: Prime-Line

Dimensions: 3.00 x 4.00 x 4.00 inches   |   Weight: 0.00 Pounds

Amazon Price: $26.29 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #23

The Hillman Group Black 852517 5/16 x 3 Carriage Bolt Finish 3-Pack, 5/16" x 3"

Asin: B00GS8FQ3O   |   Model: 852517   |   PartNumber: 852517   |   Ean: 0008236933383   |   UPC: 008236933383

Features

  • Used to fasten straps, hinges and other gate items
  • Ideal for outdoor applications
  • Decorative finish to match with other hardware
  • Made of a strong and durable steel material
  • 3 pieces per retail package
  • See more on Amazon...

Decorative Finish To Match With Other Hardware.
3 Pieces Per Retail Package.
Made Of A Strong And Durable Steel Material.
Ideal For Outdoor Applications.

Brand: The Hillman Group   |   Manufacturer: The Hillman Group

Dimensions: 3.50 x 0.87 x 3.75 inches

Amazon Price: $2.99 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock
List Price: $5.73

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  #24

Hillman 3/8X5 Carriage Bolt, Galvanized

Asin: B000B4KZSM   |   Model: 812590   |   PartNumber: 812590   |   Ean: 0008236133783   |   UPC: 008236133783

Features

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Galvanized finish is perfect for rust prevention
  • See more on Amazon...

The Heads Is Designed To Eliminate The Need For A Washer.
Galvanized Finish Is Perfect For Rust Prevention.
Square Underside Of The Head Is Self Locking To Eliminate The Need For A Driving Tool.
Flat Head Provides A Semi-Flush Finish To Applications.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 6.90 x 3.30 x 4.40 inches   |   Weight: 7.00 pounds

Warranty: Warranty

Amazon Price: $38.98 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #25

M8-1.25 x 20mm (10 Sets) Carriage Bolt DIN603 with Hex Nut DIN934, Full Coarse Thread, 304 Stainless Steel 18-8, Round Head Square Neck Screws Coach Bolt

Asin: B0BTCV8WBS   |   Model: AOE-AM68204-10   |   PartNumber: AOE-AM68204-10

Features

  • Thread Size: M8-1.25; Thread Pitch: 1.25mm; Thread Type: Coarse Thread UNC
  • Head Diameter: 19.35mm (min)-20.65mm (max); Head Height: 4.12mm (min)-4.88mm (max); Neck Height: 4.4mm (min)-5.6mm (max)
  • Used widely in the home, office appliance, aluminum profile installation, communication equipments, ship assembly and other machinery industry, equipment, quadcopter, DIY crafts, home repairing and so on
  • Screw Length: 20mm (including the neck part)
  • Material: 304 Stainless Steel 18-8 that you will probably see in your house or workplace. It's used for a wide variety of home and commercial applications. Because of its slightly higher strength and wear resistance than type 316, it's also used for nuts, bolts, screws and other fasteners.
  • See more on Amazon...

Used Widely In The Home, Office Appliance, Aluminum Profile Installation, Communication Equipments, Ship Assembly And Other Machinery Industry, Equipment, Quadcopter, Diy Crafts, Home Repairing And So On.
Material: 304 Stainless Steel 18-8 That You Will Probably See In Your House Or Workplace. It's Used For A Wide Variety Of Home And Commercial Applications. Because Of Its Slightly Higher Strength And Wear Resistance Than Type 316, It's Also Used For Nuts, Bolts, Screws And Other Fasteners..
Screw Length: 20Mm (Including The Neck Part).
Head Diameter: 19.35Mm (Min)-20.65Mm (Max); Head Height: 4.12Mm (Min)-4.88Mm (Max); Neck Height: 4.4Mm (Min)-5.6Mm (Max).

Brand: AOESIN   |   Manufacturer: AOESIN

Amazon Price: $9.29 ($0.93 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS

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  #26

SPARKWHIZ 1/2 x 5 Inch Carriage Bolt Kit, Rust Resistance Bolts Includes 12 Bolts, 12 Washers, and 12 Nuts, Black

Asin: B0CDB8PLL9   |   Ean: 0726347594353   |   UPC: 726347594353

Features

  • Carriage Bolt Kit: Includes 12 carriage bolts, 12 USS thick washers, 12 hex nuts, and with 1/2-Inch x 12-Inch Auger Drill Bit.
  • Carriage bolts kit are designed to fasten a wood member to either wood and metal.
  • Made of high-quality materials, durable and corrosion resistant. Suitable for outdoor use.
  • Carriage Bolt Kit perfect for decks, pergolas, gazebos and heavy duty applications. 1/2-13 diameter.
  • If our Carriage Bolt Kit has any quality issues, please do not hesitate to contact us.
  • See more on Amazon...

Made Of High-Quality Materials, Durable And Corrosion Resistant. Suitable For Outdoor Use..
If Our Carriage Bolt Kit Has Any Quality Issues, Please Do Not Hesitate To Contact Us..
Carriage Bolt Kit Perfect For Decks, Pergolas, Gazebos And Heavy Duty Applications. 1/2"-13 Diameter..
Carriage Bolts Kit Are Designed To Fasten A Wood Member To Either Wood And Metal..

Brand: SPARKWHIZ   |   Manufacturer: SPARKWHIZ

Dimensions: 2.70 x 9.40 x 4.70 inches

Amazon Price: $29.99 ($0.47 / Ounce) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #27

Hillman Group Galvanized Carriage Bolt 1/2" x 14 , 25 Count, Blunt Point, Alloy Steel, Self-Locking Round Head Fasteners, for Wood and Metal, No Washer Needed, Rust-Resistant (812640)

Asin: B003VFZQV4   |   Model: 812640   |   PartNumber: 812640   |   Ean: 0008236134056   |   UPC: 008236134056

Features

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Galvanized finish is perfect for rust prevention
  • See more on Amazon...

The Heads Is Designed To Eliminate The Need For A Washer.
Galvanized Finish Is Perfect For Rust Prevention.
Square Underside Of The Head Is Self Locking To Eliminate The Need For A Driving Tool.
Flat Head Provides A Semi-Flush Finish To Applications.

Brand: Hillman   |   Manufacturer: The Hillman Group

Dimensions: 4.50 x 17.25 x 4.90 Inches   |   Weight: 17.42 Pounds

Amazon Price: $85.98 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock
Used Price: $51.56

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  #28

LBY 10 Sets 5/16-18 x 2" Carriage Bolts Screws Round Head Square Neck and Hex Nuts & Flat Washers, Carbon Steel (Zinc Plated), Silvery

Asin: B0BK8FJVQ2   |   Ean: 0768745597529   |   UPC: 768745597529

Features

  • 1.5/16-18 x 2" long square-neck carriage bolts set.
  • 2.Material: carbon steel, zinc plated;colour: silvery.
  • 3.Size : 5/16-18 x 2; screw diameter: 5/16'', screw length: 2''.
  • 4.Contains: 10 sets.
  • 5.Use: widely used in many different things, such as beds, chairs, cots, crib, sofa and different kinds of furniture,etc.
  • See more on Amazon...

3.Size : 5/16-18 X 2"; Screw Diameter: 5/16'', Screw Length: 2''..
5.Use: Widely Used In Many Different Things, Such As Beds, Chairs, Cots, Crib, Sofa And Different Kinds Of Furniture,Etc..
4.Contains: 10 Sets..
2.Material: Carbon Steel, Zinc Plated;Colour: Silvery..

Brand: LBY   |   Manufacturer: LBY

Amazon Price: $7.89 | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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  #29

1/4-20 x 3/4" Round Domed Head Square Neck Carriage Bolt 304 Stainless Steel 18-8, Grade A2-70, Full Thread, Coarse Thread UNC, 25 PCS

Asin: B08471DNW5   |   Model: AB190103-25   |   PartNumber: AB190103-25   |   Ean: 0634715408426   |   UPC: 634715408426

Features

  • Contents: 25 PCS 1/4-20 x 3/4 inch carriage bolt with round domed head and suqare neck
  • Screw Length: 3/4 inch or 13mm (measured from under the round head, including the neck height)
  • Big round domed head designed to eliminate the need for a washer; Square neck underneath the head helps self locking
  • Diameter of the head: 14.3-15mm; Height of the round head: 3.18-3.68mm; Height of the Neck:3.18-3.96mm
  • Made of 304 stainless steel 18-8 (no coating outside) which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments
  • See more on Amazon...

Big Round Domed Head Designed To Eliminate The Need For A Washer; Square Neck Underneath The Head Helps Self Locking.
Made Of 304 Stainless Steel 18-8 (No Coating Outside) Which Is Superior To Regular Steel And Any Zinc Plated Fasteners, Provides Good Strength And Corrosion Resistance In Bad Environments.
Diameter Of The Head: 14.3-15Mm; Height Of The Round Head: 3.18-3.68Mm; Height Of The Neck:3.18-3.96Mm.
Screw Length: 3/4 Inch Or 13Mm (Measured From Under The Round Head, Including The Neck Height).

Brand: EASTLO   |   Manufacturer: EASTLO

Amazon Price: $8.49 ($0.34 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock
Used Price: $7.64 ($0.31 / Count)

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  #30

3/8 x 5 (25 Pack) Black Carriage Bolt Kit, Ceramic Coated for Exterior Use, 2X Rust Resistance of Galvanized by Makers Bolt

Asin: B0CSTDYTBS   |   Ean: 0810074742832   |   UPC: 810074742832

Features

  • Diameter: 3/8" | Length: 5" | Head diameter: 0.813" | Nut diameter: 3/8" | Nut wrench size: 9/16" | Washer outside diameter: 1"
  • Kit includes 25 carriage bolts, 25 USS thick washers, 25 hex nuts
  • 5-Layer ceramic black ruspert coating for superior rust resistance (2X protection compared to galvanized)
  • Suitable for use in ACQ treaded lumber
  • The flat head provides a semi-flush finish and is perfect for decks, gazebos, pergolas, and other heavy duty applications
  • See more on Amazon...

5-Layer Ceramic Black Ruspert Coating For Superior Rust Resistance (2X Protection Compared To Galvanized).
The Flat Head Provides A Semi-Flush Finish And Is Perfect For Decks, Gazebos, Pergolas, And Other Heavy Duty Applications.
Suitable For Use In Acq Treaded Lumber.
Kit Includes 25 Carriage Bolts, 25 Uss Thick Washers, 25 Hex Nuts.

Brand: MAKERS BOLT   |   Manufacturer: Makers Bolt

Amazon Price: $35.97 ($1.44 / Count) | as of 05/26/2024 (9:31pm pst) *DETAILS
Availability: In Stock

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