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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2003 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Joe
Port Orchard, US
★★★★★ 5
Great pillow
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mopardodgegirl
Carnegie, US
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
jin
West Palm Beach, US
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
A
Verified Purchase
AreTrue
Phoenix, US
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back. Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
S
Verified Purchase
Samantha
Waukegan, US
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products