Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack
SKU: 45267935299

Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack

Sale price$68.39 Regular price$75.99
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Description

Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-PackHillman Zinc Plated Steel Hex Bolt, 5 8" x 5 1 2", 25 Pack Durable Grade 2 hex bolts crafted from steel with a corrosion resistant zinc plated finish. Ideal for fastening wood to wood, wood to metal, or metal to metal with a partially threaded shank for strong grip and reduced shear movement. Key Features: Corrosion Resistance: Zinc plated steel finish withstands typical moisture and wear Strong Grip: Partially threaded shank minimizes shear movement

Hillman Zinc-Plated Steel Hex Bolt, 5/8" x 5-1/2", 25-Pack

Durable Grade 2 hex bolts crafted from steel with a corrosion-resistant zinc-plated finish. Ideal for fastening wood-to-wood, wood-to-metal, or metal-to-metal with a partially threaded shank for strong grip and reduced shear movement.


Key Features:

  • Corrosion Resistance: Zinc-plated steel finish withstands typical moisture and wear
  • Strong Grip: Partially threaded shank minimizes shear movement between materials
  • Versatile Applications: Suitable for wood, metal, and mixed material fastening
  • General-Purpose Strength: Grade 2 rating for everyday projects and repairs
  • Pack Efficiency: 25-count boxed pack for bulk installations

Specifications Table:

Specification Details
Finish Zinc Plated
Grade Grade 2
Head Diameter 5/8 inch
Length 5-1/2 inch
Material Steel
Number in Package 25 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement Metric

Frequently Asked Questions (FAQ):

Q: Are these bolts fully or partially threaded?
A: They feature a partially threaded shank, offering a stronger grip and reduced shear movement.


Q: What grade are the bolts and what does that mean?
A: They are Grade 2, appropriate for most general-purpose applications; match with Grade 2 washers and nuts.


Q: Can these be used outdoors?
A: The zinc plating provides typical corrosion resistance; for harsher outdoor environments, consider higher-grade or stainless options.


Q: What thread type do these bolts use?
A: They have coarse threads.


Q: Do I need to pre-drill?
A: Yes, pre-drilling holes is recommended for proper fit and performance.


A clean, utilitarian bolt that elevates everyday builds

The crisp hex head and cool zinc sheen bring a refined, industrial punctuation to cabinetry, shelving, and bespoke fixtures. Its partially threaded shank delivers a tailored, secure fit—streamlining the silhouette while ensuring integrity. Pair with matching zinc hardware for a cohesive, modern narrative in mixed-material installations. This is the quiet essential that anchors luxury with impeccable function.


Secure your projects with reliable, corrosion-resistant strength—add this Hillman 25-pack to your toolkit 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: 45267935299

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Verified Purchase
MC007
Pawtucket, US
★★★★★ 5
Nice addition
Color: White
I like it. It’s easy to install and manages all sorts of wires. Really improved the look of the space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
S
Verified Purchase
Sav B
Cuba, US
★★★★★ 5
Great solution
Color: White
It’s embarrassing to say that I love this thing. Nothing falls out, it’s completely hidden, I’m so glad I didn’t go with one of those attachable C shaped wire basket things. It’s absolutely perfect. We have a motorized sit stand desk.
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Reviewed in the United States on July 29, 2025
T
Verified Purchase
Treats86
Phoenix, US
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones. Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well. Looks sleek and cool. I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time. But it feels totally secure on the desk with no wobble or shaking. Great product. Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too. I also bought two of the ultimate set up cable management trays. Great products. Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
N
Verified Purchase
Norman D Warren
Natrona Heights, US
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Ashton Raum
Whiting, US
★★★★★ 5
Awesome quality
Color: White, Color: White
Take your time installing! It comes with all the instructions and templates. Make sure you’re screwing this into solid wood. I would not recommend you hang your expensive PC from a particle board table. My Pc fits in well and it’s compatible with a ton of different sizes. Mine has been mounted under my desk for about 6 months and is rock solid. I will say, mine is balancing in there. If I don’t have it at its center of gravity, it could tip out. You can adjust it with the various screw holes but make sure you mount it into something solid.
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Reviewed in the United States on April 16, 2026

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