SKU: 84011799048

Hillman 3/8 in. x 6 in. Hot-Dipped Galvanized Steel Carriage Bolts, 50-Pack

Sale price$66.59 Regular price$73.99
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Description

Hillman 3/8 in. x 6 in. Hot-Dipped Galvanized Steel Carriage Bolts, 50-PackGalvanized Steel Carriage Bolts, 3 8 in. x 6 in., 50 Pack Heavy duty Hillman carriage bolts built from steel with a hot dipped galvanized finish for superior corrosion resistance. Sized 3 8 in. diameter by 6 in. length, these bolts are ideal for securing wood to wood or wood to metal connections in outdoor and high moisture environments. Key Features: Rust Resistant Finish: Hot dipped galvanization for long lasting protection in outdoor and marine

Galvanized Steel Carriage Bolts, 3/8 in. x 6 in., 50-Pack

Heavy-duty Hillman carriage bolts built from steel with a hot-dipped galvanized finish for superior corrosion resistance. Sized 3/8 in. diameter by 6 in. length, these bolts are ideal for securing wood-to-wood or wood-to-metal connections in outdoor and high-moisture environments.


Key Features:

  • Rust-Resistant Finish: Hot-dipped galvanization for long-lasting protection in outdoor and marine settings
  • Secure Hold: Square neck beneath the round head locks into wood to prevent spinning during installation
  • Flush Appearance: Low-profile round head eliminates the need for a washer and provides a clean, semi-flush look
  • Durable Construction: Steel, Grade 2 with coarse threads for reliable fastening performance
  • Bulk Value: Convenient 50-piece boxed pack for projects and jobsite efficiency

Specifications Table:

Specification Details
Brand Name Hillman
Finish Hot Dipped Galvanized
Grade 2
Length 6 inch
Material Steel
Number in Package 50 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement SAE
Diameter 3/8 inch

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts be used with?
A: They are designed to fasten a wooden face to either a wood or metal frame; the square neck locks into wood to prevent spinning.


Q: Are these suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish provides strong corrosion resistance for exterior and high-humidity applications.


Q: Do I need a washer under the head?
A: Typically no. The round, flat head is designed to provide a semi-flush finish without a washer.


Q: What thread type do these bolts have?
A: Coarse SAE threads.


Q: How many bolts are included?
A: 50 bolts per boxed retail package.


A Clean, Industrial Touch for Outdoor Builds

The subtle, rounded head of these carriage bolts offers a streamlined, polished accent against natural wood grain. Their hot-dipped galvanized finish brings a cool, industrial note while promising durability in the elements. Use them to anchor pergolas, garden benches, or deck railings where hardware becomes part of the aesthetic. They’re the quiet heroes of a refined, long-lasting outdoor space.


Choose Hillman’s galvanized carriage bolts for dependable, rust-resistant fastening on your next outdoor build.

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: 84011799048

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J
Jessica S
Natrona Heights, US
★★★★★ 5
A charming summer suit
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This suit fit true to size. The light grey wasn’t exactly the same as advertised (see photo), but I still really like it. My son felt snazzy in this suit, and he said it was comfortable to wear.
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Reviewed in the United States on April 13, 2026
B
Brandon_In_Indy
Houston, US
★★★★★ 5
Nice suit for the price!
Color: Light Grey, Size: 12, Color: Light Grey, Size: 12
This really is a very nice boys suit, especially for the price they are asking. My kids don't wear suits too often, maybe once or twice a year for special occasions so I don't need really expensive suits for them. The material is actually really nice on this. The color looks great and the pieces are sewn nicely. The adjustable waist band is really nice on the pants because my kids are on the slimmer side and this helps with fitting. You can also wear a belt with these if needed. I washed on delicate cycle and dried on delicate cycle a little, then finished by air drying. They washed and dried very nicely with minimal wrinkling. The front pockets are real and useable on these, which isn't always the case with boys suits. Overall would 100% recommend
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Reviewed in the United States on March 12, 2026
U
Upstate G-MA
Houston, US
★★★★★ 4
Nice looking suit that runs big
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This is a beautiful light, gray linen suit size 6. It looks high end and it is a baggy fit, not slim. This suit is double breasted with a satin lining inside. There are two pockets in the jacket and one small smaller pocket for a handkerchief on the jacket. I did order a size 6 but this fits way too big for a size 6 I’m thinking it was more like a seven or an eight. The pants have a zipper, which moves very easily and 2 pockets. The Pants have belt loops. Both the the pants and jacket are longer than normal. My son is tall, so I was really surprised that these are so baggy and so long. I would definitely double check the size. there’s no size chart online so maybe I would go one size down. It does look like a quality made suit. The sizing is just off.
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Reviewed in the United States on March 14, 2026
L
Verified Purchase
Love the dress
Omaha, US
★★★★★ 5
Awesome quality for the price
Color: Black, Size: 8
Ordered size 8 for my son first communion great fit for the price was excellent
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Reviewed in the United States on May 4, 2026
T
This Is My Review Name
Boise, US
★★★★★ 5
Perfect fit and great quality for the price
This suit was perfect for my son. The fit was exactly as expected. The quality is excellent for the price—it feels well made and durable enough to last through multiple wears. It doesn’t feel cheap or flimsy at all. It also looks really good on him. Clean, polished, and great for formal events like weddings or parties. Overall, a fantastic value with great quality and a great fit.
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Reviewed in the United States on May 9, 2026

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