SKU: 38201048451

Hillman 1/4 in. x 1 in. Zinc-Plated Steel Carriage Bolts (100-Pack)

Sale price$15.83 Regular price$17.59
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Hillman 1/4 in. x 1 in. Zinc-Plated Steel Carriage Bolts (100-Pack)Hillman 1 4" x 1" Zinc Plated Carriage Bolts, 100 Pack Heavy duty Hillman carriage bolts secure wood to wood or wood to metal projects with a smooth, low profile domed head. Zinc plated Grade 2 steel offers reliable strength and corrosion resistance for indoor and light outdoor use. Key Features: Durable Zinc Plating: Resists rust and provides a clean, consistent finish Strong Steel Construction: Grade 2 alloy steel for dependable holding power Smooth

Hillman 1/4" x 1" Zinc-Plated Carriage Bolts, 100-Pack

Heavy-duty Hillman carriage bolts secure wood-to-wood or wood-to-metal projects with a smooth, low-profile domed head. Zinc-plated Grade 2 steel offers reliable strength and corrosion resistance for indoor and light outdoor use.


Key Features:

  • Durable Zinc Plating: Resists rust and provides a clean, consistent finish
  • Strong Steel Construction: Grade 2 alloy steel for dependable holding power
  • Smooth Domed Head: Sits semi-flush and eliminates the need for a separate washer under the head
  • Self-Locking Square Neck: Prevents spinning during installation for easier tightening
  • Versatile Use: Ideal for fastening wood to wood or wood to metal; 1/4"-20 threads

Specifications Table:

Specification Details
Diameter / Thread Size 1/4"-20
Length 1 in
Material Alloy Steel
Finish Zinc-Plated
Head Style Round (Carriage) with square neck
Grade Grade 2
Thread Style Right Hand
Measurement System Inch
Intended Use Wood-to-wood or wood-to-metal fastening
Package Quantity 100 bolts
Item Weight 2.08 lb (package)

Frequently Asked Questions (FAQ):

Q: What size are these bolts?
A: They are 1/4 in.-20 thread size and 1 in. length.


Q: What material and finish are used?
A: Alloy steel with a zinc-plated finish for corrosion resistance.


Q: Are nuts and washers included?
A: Packaging varies by seller; this 100-pack listing is for bolts—add nuts and washers as needed.


Q: Can these be used outdoors?
A: Zinc plating offers light corrosion resistance; for harsh outdoor or marine environments, consider hot-dipped galvanized or stainless steel.


Q: What applications are they best for?
A: Ideal for securing wooden faces to wood or metal frames where a smooth, low-profile head is desired.


A Sleek, Workmanlike Detail with Polished Ease

The domed head of this carriage bolt reads as a quiet, refined punctuation on cabinetry, benches, and garden structures. Its zinc sheen catches light subtly, lending a tailored finish to utilitarian builds. Try aligning a row of these along a plank bench for a rhythmic, intentional look. Practical and poised, it’s the small hardware choice that elevates everyday projects to luxe utility.


Outfit your next build with these reliable, zinc-plated carriage bolts and get pro-grade results with ease.

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: 38201048451

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Chris
Natrona Heights, US
★★★★★ 2
Don’t use for automotive
Color: 40FT Wire+40FT Cable Sleeve
Don’t get me wrong it’s not a horrible product but these wires have an extreme amount of resistance to them, and once they get hot they drop voltage drastically. It was nice it came with a bunch of eyelets and made it easy to assemble but unfortunately once they were over 100F temp (live in Florida so cars get way hotter than that on the inside) the voltage would go from a normal 12.5-13.5v all the way down to 8v. Partially my fault I did not notice they were CCA wire instead description, would not recommend for automotive use.
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Reviewed in the United States on June 25, 2025
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Freddy
Boise, US
★★★★★ 5
Good price works great
Great product
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Reviewed in the United States on May 21, 2026
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Chris Crittenden
Grantham, US
★★★★★ 5
Amplifier
Works good
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Reviewed in the United States on April 29, 2026
S
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Shawn
Houston, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
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Reviewed in the United States on April 8, 2026
A
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Ailyn
Massapequa, US
★★★★★ 5
Bueno
Lo recomiendo
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Reviewed in the United States on March 21, 2026

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