Hillman 1/2 in. x 6-1/2 in. Zinc-Plated Steel Carriage Bolt, 25-Pack
SKU: 74393533175

Hillman 1/2 in. x 6-1/2 in. Zinc-Plated Steel Carriage Bolt, 25-Pack

Sale price$52.19 Regular price$57.99
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Hillman 1/2 in. x 6-1/2 in. Zinc-Plated Steel Carriage Bolt, 25-PackZinc Plated Steel Carriage Bolts, 1 2 in. x 6 1 2 in. (25 Pack) Durable Hillman carriage bolts with a zinc plated steel finish deliver strong fastening for wood to wood or wood to metal projects. The low profile, domed head and square neck provide a semi flush, self locking hold for clean, secure installations. Key Features: Rust Resistant Zinc Plating: Provides a consistent finish and helps protect against corrosion Self Locking Square Neck: Prevents

Zinc-Plated Steel Carriage Bolts, 1/2 in. x 6-1/2 in. (25-Pack)

Durable Hillman carriage bolts with a zinc-plated steel finish deliver strong fastening for wood-to-wood or wood-to-metal projects. The low-profile, domed head and square neck provide a semi-flush, self-locking hold for clean, secure installations.


Key Features:

  • Rust-Resistant Zinc Plating: Provides a consistent finish and helps protect against corrosion
  • Self-Locking Square Neck: Prevents spinning during installation for faster, easier fastening
  • Low-Profile Domed Head: Creates a semi-flush, washerless finish for a clean look
  • Multi-Material Use: Ideal for fastening a wood face to wood or metal frames
  • Coarse Thread Grip: Reliable hold for general construction and DIY projects

Specifications Table:

Specification Details
Finish Zinc Plated
Material Steel
Diameter 1/2 inch
Length 6-1/2 inch
Thread Type Coarse
Grade 2
Unit of Measurement SAE
Head Style Domed carriage head
Neck Style Square neck, self-locking
Number in Package 25 pack
Packaging Type Boxed
Category Carriage Bolts

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts fasten?
A: They are designed to fasten a wood face to wood or metal frames.


Q: Do I need a washer under the head?
A: No. The flat, domed head is designed to provide a semi-flush, washerless finish.


Q: Are these suitable for outdoor use?
A: The zinc plating offers rust resistance, but may not be ideal for all exterior projects; consider hot-dip galvanized for harsher environments.


Q: What thread type do these bolts have?
A: They feature coarse threads for general-purpose fastening.


Q: How many bolts come in the package?
A: This is a 25-pack.


Sleek Hardware, Seamless Finish

These zinc-plated carriage bolts bring a streamlined polish to structural details, marrying strength with refinement. The smooth, domed head offers a clean, semi-flush profile—perfect for cabinetry, benches, and custom millwork. Pair them with oiled hardwoods and matte black brackets for a tailored, modern contrast. A small detail that elevates everyday builds into luxurious, lasting design.


Secure your next build with these rust-resistant, self-locking carriage bolts—add the 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: 74393533175

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Beth
Battle Creek, US
★★★★★ 5
Works & Looks Great!
This item comes with two options for sticking to the sink, suction cups & an adhesive thing. I decided to try the suction cups first, that way I can remove them to clean, plus I wanted to test out the position of where I put it on the sink. They work great! I haven’t had to re-stick not once. Great staying power! And it looks really good! Also, the seller sent a follow-up message just to check in & offer answers if any questions arose. That meant the world to me, like it’s not every day a seller cares what you think once money changes hands. 10/10 would recommend!
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Reviewed in the United States on May 26, 2024
E
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Efren
Belleville, US
★★★★★ 5
Small size, but holds up to two sponges
Needed something to hold my sponges in the sink and this did the job
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Reviewed in the United States on May 13, 2026
L
Verified Purchase
"laurasinda"
Bozeman, US
★★★★★ 3
need a smooth sink surface for this to work
Color: Silver
Suction cups didn't stick to my sink and kept falling; to be fair, surface of my sink is textured.
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Reviewed in the United States on June 12, 2025
M
Verified Purchase
Mister E.
Phoenix, US
★★★★★ 5
Three months later, it's a keeper
Color: Silver
I hate it when reviews are left one day after the product arrives. At that point, there's no way of knowing if the item is going to last. When my last sink caddy went bad (the suction cups rotted out and the wires had started to rust), I ordered this as a replacement. Inexpensive, functional, worth a try. There were two things that impressed me when this arrived. The suction cups weren't permanently mounted, so if they fell apart, the caddy was still worthwhile. Secondly, the company offered free replacement suction cups if the time came I needed them. That struck me as above-and-beyond; I had no idea this was part of the package. I'm happy with this. It looks good, I detach the sink caddy regularly when I want to move it out of the way, and it pops right back into place. For the money, I don't think you can beat it.
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Reviewed in the United States on March 7, 2021
C
Verified Purchase
Cgreen
San Leandro, US
★★★★★ 5
Best organizer with a water spout to keep them counter dry!
Color: Black - 9.25″, Color: Black - 9.25″
I am thoroughly impressed with this product. I tried a product that goes over the middle of the sink and it blocked everything off and would always fall off in a funny ways. I had no room for my pots and pans and started getting irritated with it. This is up and out of the way has a little spicket to drain off the water and as you can see I got all of my sponge and soaps in the same spot which is wonderful cleaned off my counter beautifully. I chose the color black to blend in with my black countertop and also to look nice and clean on the counter. One of the best organizers I have ever found for a countertop. It's sturdy metal so far seems rust resistant, but I haven't had it long enough to know for sure. Mobilize easily to clean. Fabulous little sink caddy. I highly recommend to those of you that like to be organized and keep your counter nice and dry, and still arrange things so that it can be out of the way.
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Reviewed in the United States on April 13, 2026

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