SKU: 44367367106

Hillman 1/2 in. Diameter x 3-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 25-Pack

Sale price$49.49 Regular price$54.99
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Description

Hillman 1/2 in. Diameter x 3-1/2 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 25-PackHillman Grade 8 Hex Head Cap Screws, 1 2" x 3 1 2", 25 Pack Heavy duty Grade 8 hex head cap screws engineered from heat treated steel for high strength fastening. Partially threaded with a washer face under the head, they deliver secure clamping and durability for demanding projects. Key Features: High Strength Grade 8: Built for demanding applications requiring superior tensile strength Heat Treated Steel: Enhanced durability and wear resistance with

Hillman Grade 8 Hex Head Cap Screws, 1/2" x 3-1/2", 25-Pack

Heavy-duty Grade 8 hex head cap screws engineered from heat-treated steel for high-strength fastening. Partially threaded with a washer face under the head, they deliver secure clamping and durability for demanding projects.


Key Features:

  • High Strength Grade 8: Built for demanding applications requiring superior tensile strength
  • Heat-Treated Steel: Enhanced durability and wear resistance with yellow dichromate finish
  • Washer Face Under Head: Improved bearing surface for a better seal and reduced galling
  • Partially Threaded Shank: Offers strong clamping force and alignment in assemblies
  • Coarse Thread: Quick engagement for general construction and machinery use

Specifications Table:

Specification Details
Diameter 1/2 inch
Length 3-1/2 inch
Material Steel
Finish Heat-treated yellow dichromate
Grade Grade 8
Head Type Hex head with washer face
Thread Type Coarse (USS)
Threading Partially threaded along shank
Number in Package 25 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded along the shank for added clamping strength.


Q: What wrench or driver should I use?
A: Use a wrench or socket sized for a 1/2 in. hex cap screw head; tighten to the appropriate torque for Grade 8 fasteners.


Q: Do they have a corrosion-resistant finish?
A: Yes. They feature a heat-treated yellow dichromate finish that adds wear and corrosion resistance.


Q: What thread type is used?
A: Coarse thread (USS) suitable for general-purpose fastening.


Q: Can these be used with nuts and washers?
A: Yes. Use with compatible Grade 8 nuts and washers for maximum performance.


Industrial Strength with Refined Detail

These Grade 8 hex cap screws bring a polished industrial edge to built-in cabinetry, custom hardware, or exposed structural accents. The yellow dichromate sheen offers a subtle, luxe glow against raw wood or matte black metals. Try pairing them with matching Grade 8 washers for a cohesive, purposeful look that celebrates honest materials. A small detail with a big impact, they anchor projects with confidence and style.


Upgrade your build with high-strength, heat-treated Grade 8 fasteners—add this 25-pack 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: 44367367106

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Amazon Customer
Bozeman, US
★★★★★ 5
A Good Value
Size: Small, Color: Black, Size: Small, Color: Black
The suit is a good value. Ordered for senior prom for my son. He is 5’10 athletic build and between 165-170 lbs so we ordered the small since he wanted a slim fit and nothing that would be very loose. The suit fit him great, not too snug , the jacket has a satin finish on the lapel and edge of pockets which gives it an elevated elegant look. The jacket has an interior pocket but the rest are just for aesthetic as they do not open. I did have to cut a small slit in order to use the pocket square. The pants fit like a glove but you may want to size up if you are very muscular. The material is light weight which is perfect for prom season or warmer weather. The vest was oversized but we were not planning to use the vest anyway. Quality: several hanging threads that needed to be snipped but no big deal, the stitching was even and straight and the interior had piping of a complimentary fabric. After a full night of dancing and activities he did not have any issues with stitching breaking or splitting of seams. The buttons are black with a silver edge which give the suit some sophisticated flair but keep this in mind if you plan to style with gold. Overall, I am very pleased with this suit considering it’s price point. It’s perfect for a teen that will attend various senior events. Shipping took 2 weeks so plan accordingly and pay attention to the expected delivery date.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2022
J
Verified Purchase
JENNY COLLINS
Draper, US
★★★★★ 4
Decent Tux but no customer service
Size: XX-Large, Color: Deep Grey
Decent tux for the money. Wish that we could have ordered different sizes for the jacket and the pants. The vest/jacket fits great but the pants were too big. Ended up having to buy separate pants. The add says that if you email them for a different size, they will help you out, but we never heard anything back from our email.
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Reviewed in the United States on November 15, 2025
J
Verified Purchase
Jokenyatta Hampton
Louisville, US
★★★★★ 5
Size is right
Size: X-Small, Color: Deep Grey
At first I was afraid the tux wouldn't arrive on time for me to see how it fit my son. Now that is has, I realized I was worried for nothing...it fits perfectly!!!! Just follow the size chart. Thank you so much for this inexpensive option!!!!!
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
jessica
New York, US
★★★★★ 5
Worth it! Good quality for the price
Size: Large, Color: Black Collar White, Size: Large, Color: Black Collar White
Good quality! My husband loved this tux for our elopement, and it looked great on him. We just steamed out the wrinkles, and it looked flawless.
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Reviewed in the United States on March 7, 2026
J
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jessica thacker
Battle Creek, US
★★★★★ 5
Great suit
Size: Medium, Color: Black, Size: Medium, Color: Black
Suit fit well no wrinkles upon arrival the quality was great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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