Hillman 5/8 in. Diameter x 9 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread, 25-Pack
SKU: 159628536

Hillman 5/8 in. Diameter x 9 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread, 25-Pack

Sale price$109.79 Regular price$121.99
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Description

Hillman 5/8 in. Diameter x 9 in. Length Zinc-Plated Steel Hex Bolt, Coarse Thread, 25-PackHillman 5 8" x 9" Zinc Plated Steel Hex Bolts (25 Pack) These Grade 2 zinc plated steel hex bolts offer reliable fastening for wood to wood, wood to metal, and metal to metal projects. The coarse thread, partially threaded shank provides strong grip and reduced shear movement, ideal for general purpose construction and repair. Key Features: Durable Zinc Plated Steel: Corrosion resistance for typical indoor outdoor use Coarse Thread Grip: Partially

Hillman 5/8" x 9" Zinc-Plated Steel Hex Bolts (25-Pack)

These Grade 2 zinc-plated steel hex bolts offer reliable fastening for wood-to-wood, wood-to-metal, and metal-to-metal projects. The coarse-thread, partially threaded shank provides strong grip and reduced shear movement, ideal for general-purpose construction and repair.


Key Features:

  • Durable Zinc-Plated Steel: Corrosion resistance for typical indoor/outdoor use
  • Coarse Thread Grip: Partially threaded shank enhances hold and minimizes shear
  • General-Purpose Grade 2: Suitable for most everyday fastening applications
  • Versatile Applications: Works with wood, metal, and mixed-material assemblies
  • Pack Efficiency: 25 bolts per box for jobsite or workshop stocking

Specifications Table:

Specification Details
Brand Name Hillman
Material Steel
Finish Zinc Plated
Grade Grade 2
Head Type Hex
Diameter 5/8 inch
Length 9 inch
Thread Type Coarse
Shank Partially threaded
Number in Package 25 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

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


Q: What nuts and washers should I use?
A: Match with Grade 2 nuts and washers in a similar zinc-plated finish for best results.


Q: Can they be used outdoors?
A: Zinc plating offers corrosion resistance for typical environments; for harsh or marine conditions, consider stainless steel or hot-dip galvanized.


Q: Do I need to pre-drill?
A: Yes. Pre-drill holes to the correct diameter for the bolt size to ensure proper fit and performance.


Q: What thread type do these bolts have?
A: Coarse thread as indicated on the packaging.


Streamlined Strength for Clean, Cohesive Builds

The hex bolt’s crisp geometry and zinc finish bring a refined, utilitarian polish to structural details. Its coarse thread and partial shank deliver both power and poise, anchoring materials with effortless confidence. Style it with exposed hardware moments—think open shelving or industrial frames—to punctuate a space with tactile precision. A quiet essential that elevates function into modern luxury.


Secure your projects with dependable, corrosion-resistant strength—add this 25-pack of Hillman hex bolts 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: 159628536

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Amazon Customer
Cuba, US
★★★★★ 5
Great price, easy install
OEM fit and very easy to install. No issues at all — everything worked exactly as expected.
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Reviewed in the United States on November 19, 2025
A
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Ashley
San Leandro, US
★★★★★ 5
Great filter
Always as expected, purchased multiple times!
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Reviewed in the United States on May 11, 2026
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Lori K
Fort Morgan, US
★★★★★ 5
Good fit
Good fit
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Reviewed in the United States on April 12, 2026
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SanJoseCA
Birmingham, US
★★★★★ 5
Looks exactly like the original car filter, but for a lot less than from the car dealership
Looks as good as the OEM filter and at a better price than at the car dealership. Hopefully it should do the filtering job.
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Reviewed in the United States on April 26, 2026
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Taj
Cuba, US
★★★★★ 5
Fits 2017 and 2018 Honda CRV 1.5l
Easy and perfect fit for 2017 and 2018 Honda CRV with 1.5l engines. You need a Phillips screwdriver to remove the 4 screws holding the airbox. After that you just remove the old one and put the new one in the same orientation and put the screws back on. Helps the engine breathe which can result in slightly more power and mpg. I recommend changing every few years.
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Reviewed in the United States on August 8, 2025

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