Hillman 1/4 in. Diameter x 2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 100-Pack
SKU: 28225221302

Hillman 1/4 in. Diameter x 2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 100-Pack

Sale price$39.59 Regular price$43.99
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Description

Hillman 1/4 in. Diameter x 2 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 100-PackHillman Grade 8 Hex Head Cap Screws, 1 4" x 2", 100 Pack Heavy duty Grade 8 hex head cap screws designed for high strength fastening. Made from heat treated steel with a washer face under the head and coarse threads, ideal for machinery, automotive, and structural applications. Key Features: High Strength Grade 8: Heat treated steel delivers exceptional tensile strength for demanding projects Washer Face Under Head: Provides a better seal and

Hillman Grade 8 Hex Head Cap Screws, 1/4" x 2", 100-Pack

Heavy-duty Grade 8 hex head cap screws designed for high-strength fastening. Made from heat-treated steel with a washer face under the head and coarse threads, ideal for machinery, automotive, and structural applications.


Key Features:

  • High Strength Grade 8: Heat-treated steel delivers exceptional tensile strength for demanding projects
  • Washer Face Under Head: Provides a better seal and distributes load for secure fastening
  • Coarse Thread Design: Optimized for quick installation and strong hold in tapped holes or with nuts
  • Partially Threaded Shank: Offers alignment and shear strength where needed
  • 100-Pack Value: Boxed quantity for shop, jobsite, or bulk maintenance needs

Specifications Table:

Specification Details
Diameter 1/4 inch
Length 2 inch
Material Steel
Finish Heat Treated; Yellow dichromate-style
Grade 8 Grade (USS)
Head Style Hex head with washer face under head
Thread Type Coarse
Threading Partially threaded
Number in Package 100 pack
Packaging Type Boxed
Use For use with a nut or in a tapped hole; tighten with wrench or drill
Unit of Measurement Metric (per source listing)
Package Dimensions 4.3 in L x 4.3 in W x 3.5 in H
Package Weight 3.6 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They are Grade 8 hex cap screws that are partially threaded along the shank.


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


Q: Do these have a special finish?
A: Yes. They are heat-treated with a yellow dichromate-style finish for added strength and wear resistance.


Q: What thread type do they use?
A: Coarse thread, suitable for use with corresponding nuts or tapped holes.


Q: What is included in the package?
A: A boxed 100-pack of 1/4 in. diameter x 2 in. length Grade 8 hex head cap screws.


Industrial Strength with Refined Utility

These Grade 8 hex cap screws bring a crisp, engineered purity to any build, their heat-treated sheen hinting at quiet power. The washer-faced head feels tailored—clean and confident—anchoring hardware with a polished, purposeful presence. Style them with matte-black brackets or brushed steel fittings to celebrate the interplay of strength and sophistication. A foundational detail, they’re the subtle luxury that makes structures feel impeccably finished.


Secure your projects with confidence—choose these Grade 8 Hillman hex cap screws for durable, high-strength fastening.

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: 28225221302

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Cesar Alvarez Alvarez
Phoenix, US
★★★★★ 5
good product
Style: Qi2 Charging Mount, Style: Qi2 Charging Mount
It exceeded my expectations, a really good product indeed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
E
Verified Purchase
El artículo está muy bueno
Grantham, US
★★★★★ 5
Buenísimo
El producto está muy bueno lo recomiendo
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Reviewed in the United States on April 2, 2026
A
Verified Purchase
Andrew
Dallas, US
★★★★★ 3
It is ok
It is decent. Looks like it would work well. It is a little bulky. I bought this one and another one from a different seller. I returned this one due to the thickness of the arm. It was a little bulky. One thing to be mindful of there is no adjustment for the radius of the arm. Depending on how you position it your phone can be quite far away from the screen, it may not bother you, but for me I wanted them as close as possible
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Reviewed in the United States on March 26, 2026
R
Ryan Conlon
Fort Morgan, US
★★★★★ 5
Strong Magnet, Great Price!
Mounted in less than 10 seconds. The magnet is super strong and holds the phone through all the bumps the road throws at it. The two thumb screws make for fast angle adjustment. The mount location puts the phone in the perfect spot for viewing without obstructing the view of the road. This phone holder is built well beyond its price point! I will be buying a second one for the wife's Tesla.
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Reviewed in the United States on February 11, 2026
K
Verified Purchase
Kev Will
Natrona Heights, US
★★★★★ 5
Works better than expected. Very good
Color: Black, Color: Black
Very nice fit and finish. Feels very high quality. Phone charges very quickly and doesn’t heat up as much. It charges through my heavy duty case that i thought i would have to replace as it doesn’t charge on other charges that ive tested. Very impressed.
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Reviewed in the United States on March 3, 2026

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