SKU: 92044879626

Hillman 5/8 in. Diameter x 2 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-Pack

Sale price$53.99 Regular price$59.99
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Description

Hillman 5/8 in. Diameter x 2 in. Length Heat-Treated Steel Hex Head Cap Screw, 25-PackHillman Grade 8 Hex Head Cap Screws, 5 8 in. x 2 in., 25 Pack Heavy duty Grade 8 hex head cap screws engineered from heat treated steel for superior strength and wear resistance. Ideal for securing machinery, automotive components, and structural assemblies, each bolt features a washer face under the head for a better seal and reliable clamping. Key Features: Grade 8 Strength: Heat treated steel provides high tensile performance for demanding

Hillman Grade 8 Hex Head Cap Screws, 5/8 in. x 2 in., 25-Pack

Heavy-duty Grade 8 hex head cap screws engineered from heat-treated steel for superior strength and wear resistance. Ideal for securing machinery, automotive components, and structural assemblies, each bolt features a washer face under the head for a better seal and reliable clamping.


Key Features:

  • Grade 8 Strength: Heat-treated steel provides high tensile performance for demanding applications
  • Washer Face Under Head: Enhanced sealing and load distribution for a secure fit
  • Coarse Thread: Optimized for quick assembly and strong hold in tapped holes or with nuts
  • Durable Finish: Yellow dichromate treatment resists wear and corrosion
  • Convenient Bulk Pack: 25 screws per box for shop and jobsite efficiency

Specifications Table:

Specification Details
Brand Name Hillman
Material Steel
Finish Heat-treated yellow dichromate
Grade 8
Diameter 5/8 inch
Length 2 inch
Head Type Hex head with washer face
Thread Type Coarse
Threading Partially threaded along shank
Number in Package 25 pack
Packaging Type Boxed
Category Hex Bolts

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: They are partially threaded along the shank, typical of Grade 8 hex cap screws.


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


Q: Do these work with standard nuts and washers?
A: Yes, they are designed for use with compatible nuts and washers sized for 5/8 in. diameter coarse threads.


Q: What is the thread type?
A: Coarse thread.


Q: Is the finish corrosion resistant?
A: The yellow dichromate heat-treated finish offers added wear and corrosion resistance.


Industrial Strength, Refined Utility

These hex cap screws bring a handsome, utilitarian edge to hardware detailing, marrying industrial strength with a polished yellow dichromate sheen. The washer-faced head and crisp threading offer a tailored, engineered look that elevates exposed fastener moments. Style them with blackened steel brackets or warm hardwood joinery to create a chic, workshop-modern narrative. A staple for luxurious, performance-driven spaces where every detail matters.


Secure your projects with Grade 8 confidence—add this 25-pack of Hillman hex cap screws 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: 92044879626

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fuel98rider
Waukegan, US
★★★★★ 5
Good OEM replacement for Honda Pilot
Size: 7.5" x 8.7" x 1.4"
Simple cabin filter for my wife’s Honda Pilot. It fits well in the cabin air filter drawer. This is of similar quality to the original Honda one; just cheaper. I’ve bought this for my Subaru and have been happy with it as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
J
Verified Purchase
Jebin I Kochakkan
Belleville, US
★★★★★ 5
Works great!
Size: 7.5" x 8.7" x 1.4"
This is a great filter for allergies and a huge help during allergy season. It traps fine dust and pollen much better than the standard paper filters you get from the dealership, resulting in noticeably cleaner air inside the cabin. The construction feels very solid, and it fit perfectly right into the housing without any issues. If you are looking for true HEPA filtration in your vehicle, this is definitely worth the upgrade!
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Reviewed in the United States on March 13, 2026
L
Verified Purchase
LD
Alexandria, US
★★★★★ 5
Saved over $60 and felt like a DIY hero!
Size: 7.5" x 8.7" x 1.4"
I bought the BOSCH 6092C HEPA Cabin Air Filter after a tire/service center quoted $76 to do the same job I did in no time. Instead, I watched a quick YouTube video, grabbed a screwdriver, and had it swapped out in under 5 minutes—no sweat, no special tools. The filter itself is high quality, fits perfectly, and noticeably improved the air quality in my car. No weird smells, and the airflow feels cleaner and stronger. Honestly, it’s one of the easiest upgrades I’ve ever done. If you’re even slightly handy (or just tired of paying for basic service), this is a no-brainer. Great product, easy install, and a satisfying win for anyone who likes saving money and doing things themselves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025
S
Verified Purchase
sb
Phoenix, US
★★★★★ 5
Great aftermarket filter
Size: 7.5" x 8.7" x 1.4"
Performance will be TBD but after a test air does smell a bit cleaner. It Fits a 2018 Subaru Impreza just like the OEM does. Material is significantly better as well. The only thing that will cause confusion is the arrow designation many are used to. The OEM will state which way the filter is to be oriented (up), and this aftermarket version designates which way airflow goes which is usually in the direction of the blower or engine bay (down). Keep that in mind. Otherwise, it’s so easy and such a good peace of mind maintenance item everyone should do and NEVER pay the dealer.
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Reviewed in the United States on December 6, 2025
M
Verified Purchase
Metalcastr
Belleville, US
★★★★★ 4
Works ok, but not perfect. Manage expectations.
Size: 7.5" x 8.7" x 1.4"
My goal was to reduce or eliminate bad particulate odors coming in from outside while driving, as drive through areas with high particulate pollution. Sure, recirc mode exists, but then cars fill up with CO2 quickly, and high concentrations of CO2 makes you drowsy and have slow reaction times, etc. So I looked into better cabin air filters. My Subaru has an easy-to-access cabin air filter. I learned how to properly change it via online videos, because the dealership wants over $50 just to change the filter, and it only takes a few minutes! The OEM filter I took out is not that good, and only meant for larger particulates, to protect the HVAC system. It reminded me of the cheaper (but not cheapest) furnace air handler filters. Placing this new filter in and testing it, it does block more airflow, which is to be expected from a finer filter. My car's blower has 7 running speeds (plus off), and I needed to turn it up one notch higher to get about the same airflow, versus the previous filter. The filter seems to work, somewhat. If behind a diesel truck, I still smell it. Same with cigarette smoke from a car in front. It doesn't block vape vapors at all, it seems. However, maybe I was expecting too much. The infographic for this filter clearly shows the size of particulate it can handle, which I appreciate very much. Diesel exhaust is a very fine particulate, smaller than this filter can filter. I also wonder if outside air is getting around the filter in the filter housing, since it just slides in, like a furnace air handler filter. It has a good fit though, in my car at least. What I need is an even finer filter, but that would likely block a lot more airflow. There are various manufacturers of high-end cabin air filters, but I don't know if they match or exceed the quality of this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025

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