Hillman 5/8 in. Diameter x 2-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack
SKU: 68638334180

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

Sale price$34.19 Regular price$37.99
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Description

Hillman 5/8 in. Diameter x 2-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-PackHillman Zinc Plated Steel Hex Bolt, 5 8 in. x 2 1 2 in., 25 Pack Grade 2 zinc plated steel hex bolts for general purpose fastening in wood, metal, and composite materials. Coarse thread, partially threaded shank delivers strong grip and reduced shear movement, ideal for structural assemblies and repairs. Key Features: General Purpose Strength: Grade 2 steel suitable for most everyday fastening needs Corrosion Resistance: Zinc plated finish helps

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

Grade 2 zinc-plated steel hex bolts for general-purpose fastening in wood, metal, and composite materials. Coarse-thread, partially threaded shank delivers strong grip and reduced shear movement, ideal for structural assemblies and repairs.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most everyday fastening needs
  • Corrosion Resistance: Zinc-plated finish helps protect against rust for typical indoor/outdoor use
  • Reliable Grip: Partially threaded shank minimizes shear movement between materials
  • Versatile Applications: Works for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Convenience: 25-pack boxed for projects and maintenance stock

Specifications Table:

Specification Details
Brand Name Hillman
Finish Zinc Plated
Grade Grade 2
Head Diameter 5/8 inch
Length 2-1/2 inch
Material Steel
Number in Package 25 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement Imperial
Package Height 3.2 in
Package Width 4.3 in
Package Length 5.3 in
Package Weight 7 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They have a partially threaded shank to improve grip and reduce shear movement.


Q: What thread type do they use?
A: Coarse thread, suitable for general fastening applications.


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


Q: What tools are required for installation?
A: Install with a matching wrench or socket sized for the 5/8 in. hex head, along with compatible nuts and washers.


Q: Do I need matching washers and nuts?
A: Yes. Use washers and nuts of similar grade and finish (Grade 2, zinc-plated) for best performance.


Clean, Industrial Hardware with Everyday Versatility

These zinc-plated hex bolts bring a crisp, utilitarian polish to any build, marrying function with a refined, industrial aesthetic. The partially threaded shank is a subtle design detail that ensures a tight, secure connection you can trust. Pair with matching zinc hardware on exposed shelving or metal framing to keep the look cohesive and intentional. Essential, reliable, and quietly sophisticated—hardware that elevates the craft of your space.


Secure your projects with reliable, corrosion-resistant performance—add this 25-pack of Hillman hex bolts to your cart now.

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: 68638334180

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Whiting, US
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
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Reviewed in the United States on February 28, 2026
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Kenneth
Lexington, US
★★★★★ 5
Works great, keeps the light out of my eyes and easy to put together
Size: 1 Panel, Size: 1 Panel
I got this room divider in and it works great. It’s really easy to put together you don’t even need tools. I really like that it’s not see through, it’s not a black out curtain but it keeps light out pretty good. I absolutely hate my bedroom layout there’s no bathroom door. My girlfriend and I have different work schedules so I’m trying to sleep while she’s getting ready for work and the light shines right in my eyes. This divider keeps the light out of my eyes and that’s exactly what I was hunting for. I also like that you can adjust the length. I took one of the bars out to make it a little shorter and it worked great. I would recommend this room divider.
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Reviewed in the United States on February 26, 2026
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San Leandro, US
★★★★★ 5
Pretty good, especially for this price point.
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Reviewed in the United States on May 30, 2026
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melissa mcpherson
Natrona Heights, US
★★★★★ 5
Easy to manage
Color: Black, Size: 88"- 4 Panel
Sturdy, easy to manage and roll around. The material for the walls is of a decent ply as well
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Reviewed in the United States on May 24, 2026
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★★★★★ 4
Great product!
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Worked well and it was easy to roll around and fold. The size is great and has a good weight to it. Very sturdy, I plan to buy more
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