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Hillman

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

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

Regular price $40.99 USD
Regular price Sale price $40.99 USD
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Quantity

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.

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