Hillman 1/4 in. x 3 in. Stainless Steel Carriage Bolt (25-Pack)
SKU: 26023416551

Hillman 1/4 in. x 3 in. Stainless Steel Carriage Bolt (25-Pack)

Sale price$24.29 Regular price$26.99
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Description

Hillman 1/4 in. x 3 in. Stainless Steel Carriage Bolt (25-Pack)Stainless Steel 1 4 in. x 3 in. Carriage Bolts, 25 Pack These Hillman carriage bolts secure wood to wood or wood to metal connections with a smooth, low profile head for a clean finish. Made from stainless steel for superior corrosion resistance, theyre ideal for outdoor and marine projects. Key Features: Corrosion Resistant Stainless Steel: Withstands weather and moisture for long lasting outdoor use Clean, Low Profile Head: Dome head eliminates need

Stainless Steel 1/4 in. x 3 in. Carriage Bolts, 25-Pack

These Hillman carriage bolts secure wood-to-wood or wood-to-metal connections with a smooth, low-profile head for a clean finish. Made from stainless steel for superior corrosion resistance, they’re ideal for outdoor and marine projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: Withstands weather and moisture for long-lasting outdoor use
  • Clean, Low-Profile Head: Dome head eliminates need for a washer and sits semi-flush
  • Self-Locking Square Neck: Prevents spinning during installation for easier tightening
  • Standard Coarse Threads: Reliable grip for structural wood connections
  • Bulk Value Pack: 25 bolts per box for projects and jobsite efficiency

Specifications Table:

Specification Details
Brand Hillman
Diameter 1/4 inch
Length 3 inch
Material Stainless Steel
Finish Stainless Steel
Thread Type Coarse
Unit of Measurement SAE
Head Style Round/Dome carriage head
Neck Style Square neck, self-locking
Number in Package 25 pack
Packaging Type Boxed
Intended Use Fastening wood to wood or wood to metal
Package Dimensions (L x W x H) 3.5 in x 3.4 in x 2 in
Package Weight 1.7 lbs

Frequently Asked Questions (FAQ):

Q: What size are these carriage bolts?
A: They are 1/4 inch diameter by 3 inches in length with coarse threads.


Q: Are nuts and washers included?
A: No, this package includes only the carriage bolts; nuts and washers are sold separately.


Q: Can these be used outdoors or near water?
A: Yes. The stainless steel construction provides superior rust prevention for outdoor and marine environments.


Q: What tools do I need to install them?
A: Drill a pilot hole, tap the square neck into the material to lock it, then tighten a nut from the opposite side with a wrench.


Q: How many bolts come in the package?
A: 25 bolts per retail box.


Sleek Strength for Outdoor Joinery

A polished, domed head brings a refined note to decks, benches, and garden structures while delivering uncompromising strength. The square-neck detail is a quiet hero—locking the bolt in place so lines stay crisp and hardware remains discreet. Pair with stainless washers and nuts on cedar or teak for a cohesive, elevated look. It’s the subtle, enduring hardware choice that makes luxe outdoor living feel effortless.


Upgrade your project with corrosion-proof fastening—add this 25-pack of stainless carriage bolts 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: 26023416551

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Amazon Customer
Chelsea, US
★★★★★ 4
Fun while they lasted
Color: Green
I ordered two. One for each pup. Both my puppies loved this toy. The first one lasted less than a day with my pup who loves to do the death shake on everything. The second lasted two days with the other as she chews in the same spot. They loved the crinkle noise. However, I'm taking one star away due to not lasting long. Everything else was fine and they enjoyed them while they lasted. Note that most toys do not last long with my pups.
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Reviewed in the United States on May 4, 2026
A
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Alissa
Phoenix, US
★★★★★ 5
Puppy Loves this toy
Color: Tie Dye Blue
My puppy is a 7wk old Great Pyrenees & Lab mix. He loves this toy! Fun for tug of war and for cuddles. Definitely worth the money. It is durable enough for razor puppy teeth.
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Reviewed in the United States on June 9, 2026
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Marybeth Kenny
Port Orchard, US
★★★★★ 5
Looks Even Better in Person!
Color: Rose Red
Does exactly what it says. Simple, effective, and high quality.
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Reviewed in the United States on May 19, 2026
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G
Chelsea, US
★★★★★ 5
The pooch is on Cloud No 9
Color: Blue
Lucky loves everything about this (blue) octopus. It has squeakers in all the right places and the crinkle sound adds to his fun. He’s almost 70lbs and extremely strong, and can be an aggressive player and chewer. So far, it has held up extremely well for the tug-of-war games and crazy shaking play. It’s well worth the money. I also want to mention that this toy is true to size. I have too often ordered dog toys that turned out to be much smaller than advertised.
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Reviewed in the United States on January 15, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Great buy, finally a big soft toy, and so cute
Color: Green
This octopus toy is so adorable, I’m truly so impressed with the size finally a big toy for a big dog. She loves it! It squeaks, soft, made great. Worth it! Love it! Fun, durable n chewability just for play materials soft n durable. It’s a sea foam green color and creme beautiful neutral color
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Reviewed in the United States on January 31, 2026

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