SKU: 51347342676

Hillman 1/2 in. x 4-1/2 in. Zinc-Plated Steel Carriage Bolt, 25-Pack

Sale price$32.58 Regular price$36.20
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Description

Hillman 1/2 in. x 4-1/2 in. Zinc-Plated Steel Carriage Bolt, 25-Pack1 2" x 4 1 2" Zinc Plated Carriage Bolts (25 Pack) Heavy duty Hillman Grade 2 carriage bolts for fastening wood to wood or metal, featuring a zinc plated steel construction for rust resistance. The rounded head and square neck provide a clean, semi flush finish and self locking grip without a washer. Key Features: Rust Resistant Finish: Zinc plating helps protect against corrosion and offers a consistent, clean look Secure, No Spin Hold: Square neck

1/2" x 4-1/2" Zinc-Plated Carriage Bolts (25-Pack)

Heavy-duty Hillman Grade 2 carriage bolts for fastening wood to wood or metal, featuring a zinc-plated steel construction for rust resistance. The rounded head and square neck provide a clean, semi-flush finish and self-locking grip without a washer.


Key Features:

  • Rust-Resistant Finish: Zinc plating helps protect against corrosion and offers a consistent, clean look
  • Secure, No-Spin Hold: Square neck under the round head locks into wood to prevent turning during tightening
  • Clean Semi-Flush Appearance: Low-profile head reduces need for a washer and sits neatly against the surface
  • Reliable Strength: Grade 2 steel with coarse thread for general-purpose fastening in woodworking and light structural tasks
  • Bulk Value Pack: 25 bolts per box for efficient stocking and project readiness

Specifications Table:

Specification Details
Bolt Diameter 1/2 in
Length 4-1/2 in
Material Steel
Finish Zinc-Plated
Grade 2
Thread Type Coarse
Unit of Measurement SAE
Number in Package 25 pk
Packaging Type Boxed
Head Style Carriage (Round head with square neck)
Country of Origin Code TW
UPC 008236087512
Alternative UPC 037504831748

Frequently Asked Questions (FAQ):

Q: What materials are these bolts best suited for?
A: Designed to fasten a wooden face to wood or metal frames; the square neck bites into wood to prevent spin.


Q: Do I need a washer with these carriage bolts?
A: Typically no— the flat, rounded head is intended to provide a semi-flush finish without a washer.


Q: Are these suitable for outdoor use?
A: Zinc plating offers basic rust resistance, but may not be ideal for harsh exterior environments; consider hot-dip galvanized or stainless for long-term outdoor exposure.


Q: What thread type do these bolts use?
A: Coarse thread (SAE) for general-purpose applications.


Q: How many bolts are included?
A: 25 bolts per pack.


Timeless Utility with a Polished, Minimal Profile

The smooth, domed head of this carriage bolt lends a refined, understated silhouette to cabinetry, benches, and custom millwork. Its zinc finish captures a silvery sheen that harmonizes with both rustic woods and modern metals. Pair it with matte black hardware for contrast or echo it with brushed nickel accents to create a cohesive, tailored look. A smart essential that elevates everyday builds into luxe, lasting installations.


Upgrade your projects with durable, rust-resistant Hillman carriage bolts—add this 25-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: 51347342676

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★★★★★ 4
Pricey but nice.
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Nice pad, works as intended when wet and dry.
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Reviewed in the United States on January 29, 2026
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Reviewed in the United States on August 21, 2025
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Grantham, US
★★★★★ 5
An Amazing product, that works
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I bought the (Rite in the Rain - Green Tactical Note Book (All Weather) for my line of work with the sheriffs department. And when your note taking can be the difference between your job and keeping someone bad off the streets, it's important to ensure that your notes are going not only to last, but handle all situations (like weather). I recieved my notebook about 5 days ago, and decided to give it a try, First I noticed it looked and almost felt like ordinary paper, but with a more thick quality with it. I began to write simple phrases on the first page with a variety of writing utensils, I tried an ordinary pen, a pencil, a 0.5mm pen and pencil, ballpoint pens, and so on. Then I tore out the first page which was as easy if not easier than an ordinary notebook. I took it over to the sink area and began to run water on the paper, for about 2 minutes the water beaded off the paper with ease, i turned the water off and examined the paper, it was only wet on the surface, i wiped the excess water off and perfect, it felt like the original paper with no signs of any water damage. This is a great product for someone who may work in an outdoor environment or just near water I highly Recommend this product to anyone in the market for a notebook that not only has quality but is resistant to everyday situations, thanks (Rite in the Rain) for making a great product. If you have any questions or comments or conserns please use the comment section below, and I will answer as swiftly as I can Thanks.
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Reviewed in the United States on April 17, 2012
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Fish
Belleville, US
★★★★★ 5
Good quality
Color: Tan, Size: 6 Pack
These are very good quality. The only notepad that can stand up to extreme conditions. The 4X6 is the perfect size for back pockets.
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Reviewed in the United States on August 12, 2025
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Jwadswor
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