Hillman 5/8-11 in. Diameter x 12 in. Length Hot-Dipped Galvanized Steel Hex Bolt, 25-Pack
SKU: 50890948561

Hillman 5/8-11 in. Diameter x 12 in. Length Hot-Dipped Galvanized Steel Hex Bolt, 25-Pack

Sale price$103.05 Regular price$114.50
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Description

Hillman 5/8-11 in. Diameter x 12 in. Length Hot-Dipped Galvanized Steel Hex Bolt, 25-Pack5 8 11 x 12 in. Hot Dipped Galvanized Steel Hex Bolt (25 Pack) Heavy duty Hillman hex bolts deliver reliable fastening for outdoor and structural applications. The hot dipped galvanized steel resists corrosion, making them ideal for decks, docks, fencing, and other exposed installations. Key Features: Corrosion Protection: Hot dipped galvanized finish for superior rust resistance outdoors Strong Fastening: Hex head design provides high clamping force

5/8-11 x 12 in. Hot-Dipped Galvanized Steel Hex Bolt (25-Pack)

Heavy-duty Hillman hex bolts deliver reliable fastening for outdoor and structural applications. The hot-dipped galvanized steel resists corrosion, making them ideal for decks, docks, fencing, and other exposed installations.


Key Features:

  • Corrosion Protection: Hot-dipped galvanized finish for superior rust resistance outdoors
  • Strong Fastening: Hex head design provides high clamping force for structural connections
  • Durable Material: Made from steel for dependable strength in demanding projects
  • Thread Specification: 5/8-11 coarse threads for compatibility with standard nuts and washers
  • Bulk Value: 25-pack for efficient stocking and larger jobs

Specifications Table:

Specification Details
Diameter 5/8 inch
Thread Pitch 5/8-11 (coarse)
Length 12 inch
Head Type Hex
Material Steel
Finish Hot-dipped galvanized
Package Quantity 25

Frequently Asked Questions (FAQ):

Q: What nuts and washers should I use with these bolts?
A: Use 5/8-11 nuts and washers with a similar hot-dipped galvanized finish to prevent galvanic corrosion.


Q: Are these suitable for outdoor use?
A: Yes. The hot-dipped galvanized coating offers excellent corrosion resistance for outdoor and marine-adjacent environments.


Q: Do I need to pre-drill holes?
A: Yes. Pre-drill appropriately sized holes to ensure proper fit and to avoid splitting materials.


Q: What is the length and thread size?
A: Each bolt is 12 inches long with 5/8-11 coarse threads.


Industrial Strength with Weathered Charm

These galvanized hex bolts bring a rugged, architectural note to exterior structures, lending a timeless, utilitarian beauty. The matte, hot-dipped finish is the standout—subtly textured and undeniably durable. Use them to punctuate chunky timber beams or exposed metalwork for a refined industrial statement. They’re the kind of hardworking detail that underlines effortless, luxurious craftsmanship.


Secure your next build with heavy-duty, rust-resistant performance—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: 50890948561

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A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
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Will
New York, US
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks. My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size. Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert. When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock. Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell. And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025
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Verified Purchase
Carleen DeGolyer
Port Orchard, US
★★★★★ 5
Very soft and wears well
Size: Medium, Color: Black/White/Grey
Very nice quality and soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
M
Verified Purchase
Madmax
Draper, US
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
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Verified Purchase
T. Graber
Pawtucket, US
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025

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