Hillman 1/4 in. x 5 in. Zinc-Plated Steel Carriage Bolts, Coarse Thread, 100-Pack
SKU: 18500044424

Hillman 1/4 in. x 5 in. Zinc-Plated Steel Carriage Bolts, Coarse Thread, 100-Pack

Sale price$36.89 Regular price$40.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hillman 1/4 in. x 5 in. Zinc-Plated Steel Carriage Bolts, Coarse Thread, 100-PackHillman 1 4" x 5" Zinc Plated Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for secure fastening in wood and metal projects. The 1 4 inch diameter, 5 inch length bolts feature a round head and square neck for anti spin installation, with coarse threads for reliable grip. Key Features: Heavy Duty Steel: Zinc plated steel resists corrosion for long lasting performance Coarse Thread: Provides strong hold and quick installation in

Hillman 1/4" x 5" Zinc-Plated Carriage Bolts (100-Pack)

Durable zinc-plated steel carriage bolts for secure fastening in wood and metal projects. The 1/4-inch diameter, 5-inch length bolts feature a round head and square neck for anti-spin installation, with coarse threads for reliable grip.


Key Features:

  • Heavy-Duty Steel: Zinc-plated steel resists corrosion for long-lasting performance
  • Coarse Thread: Provides strong hold and quick installation in wood and metal
  • Classic Carriage Design: Round head with square neck prevents rotation during tightening
  • Project-Ready Pack: 100 bolts per box for bulk jobs and consistent supply
  • SAE Sizing: 1/4 in. diameter x 5 in. length for common applications

Specifications Table:

Specification Details
Material Steel
Finish Zinc-Plated
Diameter 1/4 in.
Length 5 in.
Thread Type Coarse
Head Style Round
Neck Style Square (carriage bolt)
Grade Grade 2
Unit of Measurement SAE
Number in Package 100 pk
Packaging Type Boxed
Model 57159
Product Type Carriage Bolt
Brand Name Hillman
Weight 7.3 lbs

Frequently Asked Questions (FAQ):

Q: What tools do I need to install these carriage bolts?
A: Use a drill to create a pilot hole and a wrench or socket to tighten the nut; the square neck locks into the material to prevent spinning.


Q: Are these suitable for outdoor use?
A: Yes, the zinc-plated finish offers corrosion resistance for many outdoor applications; for harsh environments, consider hot-dip galvanized.


Q: What thread type do these bolts have?
A: They feature coarse threads for faster assembly and strong holding power.


Q: Do nuts and washers come included?
A: No, this pack includes bolts only; purchase compatible 1/4-inch nuts and washers separately.


Q: What grade are these bolts?
A: These are Grade 2, suitable for general-purpose fastening.


A Timeless Fastener with Polished Practicality

These carriage bolts bring a refined, utilitarian charm to structural details, marrying durability with clean hardware aesthetics. The rounded head and zinc sheen add a subtle, tailored finish that complements both rustic timbers and modern frameworks. Style them with matching zinc washers and nuts for a cohesive, intentional hardware story. A foundational piece for elevated, luxury-grade craftsmanship.


Secure your project with the reliability and clean finish of Hillman zinc-plated carriage bolts—add this 100-pack to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18500044424

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Nelson Lopez
Natrona Heights, US
★★★★★ 5
Great bag!
Size: UNIT, Color: Black
Very nice quality leather! Beautiful bag! I used it one day and realized a messenger bag isn’t for me. I found the flap cumbersome to open so I switched to the more traditional Triboro briefcase.
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Reviewed in the United States on June 2, 2025
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JK
Phoenix, US
★★★★★ 5
Stylish and functional
Size: UNIT, Color: Navy Blazernew British Tan
Works well with a 15" laptop
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Reviewed in the United States on August 25, 2025
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MARCOS BANDRES
Natrona Heights, US
★★★★★ 5
Excelente
Size: UNIT, Color: Navy Blazernew British Tan
Excelente bolso super practico
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Reviewed in the United States on March 4, 2025
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B. Lewis
Massapequa, US
★★★★★ 2
Barebones
Size: UNIT, Color: Navy Blazernew British Tan
Wanted to love it but for the price had next to no compartments for storage. There are better option that are less expensive.
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Reviewed in the United States on May 31, 2025
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Steven M.
Omaha, US
★★★★★ 5
Ready for the “Wild Elegamce “ ball!
Color: Red, Size: X-Large, Color: Red, Size: X-Large
It runs a little small so even though I usually wear a large, the extra large is good for me as recommended by other buyers. It’s going to be perfect for iur “Wild Elegamce” fundraiser ball in October!
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Reviewed in the United States on May 28, 2026

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