SKU: 39622179234

Hillman 5/8 in. x 8 in. Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack

Sale price$108.89 Regular price$120.99
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Description

Hillman 5/8 in. x 8 in. Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack5 8 in. x 8 in. Galvanized Carriage Bolts (25 Pack) Heavy duty Hillman carriage bolts with hot dipped galvanized steel for superior corrosion resistance. Ideal for fastening a wood face to wood or metal frames, featuring a smooth, domed head for a semi flush finish. Key Features: Rust Resistant Protection: Hot dipped galvanized steel resists corrosion for long lasting outdoor performance Secure Fit: Square shoulder locks into material to prevent

5/8 in. x 8 in. Galvanized Carriage Bolts (25-Pack)

Heavy-duty Hillman carriage bolts with hot-dipped galvanized steel for superior corrosion resistance. Ideal for fastening a wood face to wood or metal frames, featuring a smooth, domed head for a semi-flush finish.


Key Features:

  • Rust-Resistant Protection: Hot-dipped galvanized steel resists corrosion for long-lasting outdoor performance
  • Secure Fit: Square shoulder locks into material to prevent rotation during tightening
  • Low-Profile Head: Smooth, domed head delivers a semi-flush, clean finish
  • Versatile Application: Designed to fasten wood to wood or metal frames
  • Installation Tip: Pre-drill holes matching bolt diameter for best results

Specifications Table:

Specification Details
Bolt Diameter 5/8 in
Length 8 in
Thread 5/8"-11
Head Type Carriage (smooth, domed)
Material Steel
Finish Hot-dipped galvanized
Pack Quantity 25 pieces
Application Fasten wood face to wood or metal frame
Installation Pre-drilling recommended; drill hole matching bolt diameter

Frequently Asked Questions (FAQ):

Q: Do I need a washer under the head?
A: No. The square shoulder beneath the head locks into the material, typically eliminating the need for a flat washer under the head.


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


Q: What tools are recommended for installation?
A: Pre-drill a hole matching the bolt diameter, insert the bolt, and tighten with a wrench and compatible 5/8"-11 nut.


Q: Can these be used with metal framing?
A: Yes. They are designed to fasten a wood face to either wood or metal frames.


Q: What thread type do these bolts use?
A: They use coarse threads compatible with standard 5/8"-11 nuts.


A Clean, Galvanized Accent for Rugged Builds

These galvanized carriage bolts bring an elegant, understated finish to hardworking structures. The domed head reads refined while the robust steel speaks to endurance, perfect for outdoor benches or garden gates. Pair with weathered timber and matte black hardware for a confident, layered look. A small detail that elevates everyday architecture into luxurious living.


Upgrade your project with durable, rust-resistant 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: 39622179234

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4.2 ★★★★★
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Patricia
Natrona Heights, US
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
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Reviewed in the United States on July 24, 2024
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BoyMom
Carnegie, US
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
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Reviewed in the United States on January 12, 2023
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Sam K.
Carnegie, US
★★★★★ 5
Socks
Size: Medium, Color: Black
Amazing socks. Fits Amazing. I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
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Reviewed in the United States on September 16, 2025
T
Verified Purchase
Tyler W
San Leandro, US
★★★★★ 4
Amazing socks but false advertising. They changed them.
Size: Large, Color: Black (6-pairs)
Okay well I have 4 stars because these are the best socks ever, infact, I threw out all my other socks and switched to just these. No show and they never slip. THE PROBLEM NOW, all the pairs I ordered before had a white symbol, and every time I buy more they have the grey and they are not as low show as my others… I wanted to simplify life and have all the same kind, no matching of colors or slightly different shape, but 4 times now I’ve ordered white symbol and gotten thicker longer ones with gray symbols. I’m considering switching all of my socks to the gray…. But the white symbol ones are way better, they don’t show with hey dudes on and gray symbol ones do now. I’m at a loss. Can someone tell me where to buy 100 pairs of white symbol so I never need to buy another sock again in my life?
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Reviewed in the United States on January 24, 2025
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lovecolor1
Louisville, US
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
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Reviewed in the United States on March 16, 2026

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