SKU: 2561061458

Hillman 3/4 in. Diameter x 6 in. Length Heat-Treated Steel Hex Head Cap Screw, 20-Pack

Sale price$101.69 Regular price$112.99
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Description

Hillman 3/4 in. Diameter x 6 in. Length Heat-Treated Steel Hex Head Cap Screw, 20-PackHillman Grade 5 Hex Head Cap Screws, 3 4" x 6", 20 Pack Heavy duty Hillman hex head cap screws deliver reliable fastening for structural and machinery applications. Made from heat treated steel with a zinc finish, these Grade 5 bolts are partially threaded for strong clamping and easy installation with a wrench or drill. Key Features: Durable Construction: Heat treated steel with zinc finish resists wear and corrosion Strong Performance: Grade 5

Hillman Grade 5 Hex Head Cap Screws, 3/4" x 6", 20-Pack

Heavy-duty Hillman hex head cap screws deliver reliable fastening for structural and machinery applications. Made from heat-treated steel with a zinc finish, these Grade 5 bolts are partially threaded for strong clamping and easy installation with a wrench or drill.


Key Features:

  • Durable Construction: Heat-treated steel with zinc finish resists wear and corrosion
  • Strong Performance: Grade 5 rating supports high-strength fastening needs
  • Washer Face Head: Integrated bearing surface under the head for a better seal
  • Partial Thread Design: Provides strong grip with coarse threads where you need them
  • Convenient Bulk Pack: 20-pack for project and jobsite efficiency

Specifications Table:

Specification Details
Diameter 3/4 inch
Length 6 inch
Material Steel
Finish Heat Treated Zinc
Grade Grade 5
Thread Type Coarse
Head Type Hex head with washer face
Number in Package 20
Packaging Type Boxed
Tightening Method Wrench or drill
Partially Threaded Yes
Unit of Measurement Imperial
Package Height 4 in
Package Width 9 in
Package Length 4.5 in
Package Weight 17 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No, they are partially threaded along the shank with coarse threads.


Q: What tools are needed for installation?
A: Tighten using a wrench or a drill with the appropriate hex bolt socket.


Q: Can these be used outdoors?
A: The zinc finish offers basic corrosion resistance; for harsh environments, consider additional protective measures.


Q: What grade are these bolts?
A: Grade 5, suitable for many structural and machinery applications.


Q: Do they include nuts or washers?
A: No, this pack includes only the hex head cap screws.


Industrial polish with dependable strength

These hex cap screws bring a refined, utilitarian elegance to hardware selections, marrying clean geometry with a luminous zinc finish. The partially threaded shank and washer-faced head feel purposeful—streamlined yet robust. Pair them with crisp galvanized brackets for a cohesive, modern workshop aesthetic. Their disciplined form and performance make them an essential foundation for well-crafted, luxurious utility.


Upgrade your build with these Grade 5 Hillman hex cap screws—order the 20-pack today for dependable strength on every project.

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: 2561061458

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A_CPA
Bozeman, US
★★★★★ 5
Two Filters, Quick and Easy
Size: 16-23 Tacoma, Size: 16-23 Tacoma
The RVgolf Engine+Cabin Air Filters Kit for the Toyota Tacoma V6 comes with two air filters. There is a cabin air filter that fits nicely into the compartment accessed through the glove box and an engine air filter that dropped in easily in the compartment under the hood. Replacement of both filters was easy, didn’t require any tools, and it took more time to empty and replace the items in the glove box than it did to replace both filters. The Toyota dealership quoted me $80 to replace the cabin air filter only. I replaced both filters for less than $30. The filters felt like they were good quality. The engine air filter is multi-layered, with a thin foam layer to keep larger debris from blocking the finer paper filter. The cabin air filter said and looked like it had a carbon layer to absorb smells. The only concern I had was size. After I had replaced both filters I went to slide the engine air filter I replaced into the RVgolf box to throw it away. The engine air filter I replaced would not slide into the RVgolf box. It was too big. After driving for a few days and a couple of hundred miles, I popped the hood and checked the fit of the engine air filter. The fit looked perfect. See attached photos.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
jennifer
San Leandro, US
★★★★★ 5
Fits 2019 accord (gas engine)
Size: 18-22 Accord
Dealer was going to charge almost $200 to change both of these filters in my 2019 accord. These filters fit perfectly and of same quality as the dealer product. Easy to install, saving me lots of money.
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Reviewed in the United States on April 28, 2026
A
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Amazon customer
Battle Creek, US
★★★★★ 5
Great quality and Easy to install
Size: 18-22 Accord
As someone with zero experience changing air filters, I was honestly surprised at how easy this was. The fit was perfect for my 2010 Honda Accord Sport, and both the cabin and engine air filters installed with no issues at all. It even came with clear, easy-to-follow instructions that made the whole process stress-free. Saved myself money from going to the dealership, and my car is running great. Definitely recommend for beginners wanting to do a simple DIY maintenance job.
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Reviewed in the United States on May 25, 2026
R
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Rob Rosensteel
Waukegan, US
★★★★★ 5
Great Product Great Price
Size: 16-21 Civic, 17-22 CR-V
product was a good priced. Fit as it should. will buy again when needed.
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Reviewed in the United States on May 28, 2026
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Evelyn Davis
Pawtucket, US
★★★★★ 5
Air filters are great
Size: 10-24 4RUNNER, 10-23 GX460
I received when promised and it fit my automobile correctly, I get good gas mileage already so we will see if the gas mileage comes up. The quality was great always looking for high quality when changing the air filters and this item met that standard. Go ahead and buy it will meet you demands.
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Reviewed in the United States on May 24, 2026

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