SKU: 34623068629

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

Sale price$26.99 Regular price$29.99
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Description

Hillman 1/4 in. Diameter x 1 in. Length Grade 8 Heat-Treated Steel Hex Head Cap Screws, Coarse Thread, 100-PackHillman Grade 8 1 4 in. x 1 in. Hex Head Cap Screws (100 Pack) Heavy duty Grade 8 hex head cap screws built from heat treated steel for high strength fastening. Coarse threaded and partially threaded shanks provide secure clamping in machinery, automotive, and structural applications. Key Features: Grade 8 Strength: Heat treated steel delivers high tensile strength for demanding applications Coarse Thread: Reliable engagement and easier starts in

Hillman Grade 8 1/4 in. x 1 in. Hex Head Cap Screws (100-Pack)

Heavy-duty Grade 8 hex head cap screws built from heat-treated steel for high-strength fastening. Coarse-threaded and partially threaded shanks provide secure clamping in machinery, automotive, and structural applications.


Key Features:

  • Grade 8 Strength: Heat-treated steel delivers high tensile strength for demanding applications
  • Coarse Thread: Reliable engagement and easier starts in tapped holes or with nuts
  • Partially Threaded Shank: Provides superior shear strength and precise clamping
  • Washer Face Head: Built-in bearing surface under head helps improve seal and load distribution
  • Bulk Value: 100-count boxed pack for shop, jobsite, or inventory needs

Specifications Table:

Specification Details
Diameter 1/4 inch
Length 1 inch
Material Heat-treated steel
Grade Grade 8
Thread Type Coarse
Thread Coverage Partially threaded shank
Head Style Hex head with washer face
Finish/Color Heat-treated yellow dichromate finish
Number in Package 100 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: Each screw is 1/4 inch diameter by 1 inch length, coarse thread.


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


Q: What material and grade are they?
A: Heat-treated steel, Grade 8 for high strength.


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


Q: How are they installed?
A: Tighten with a wrench or socket; use with a matching 1/4 in. coarse-thread nut or tapped hole.


Industrial Strength, Clean Hardware Detail

There’s a quiet elegance in well-made hardware—these Grade 8 hex cap screws bring a crisp, engineered polish to any build. The washer-faced head adds a refined silhouette, while the heat-treated steel reads as confidently robust. Style them with darkened steel brackets or raw oak for a modern, utilitarian edge. Essential hardware that elevates the craft of construction with enduring strength.


Equip your project with high-strength reliability—add this 100-pack of Grade 8 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: 34623068629

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★★★★★ 5
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Size: Medium, Style: Medium (4 Pack)
I have been using a ball launcher to exercise my Border Collie. Up till now I have been using the launcher to throw tennis balls. Even with the launcher I can only throw the balls a couple of hundred feet. These balls go MUCH further. I am using a steep horse pasture to throw the balls and I have to make sure that I don't launch them past the fence at the end of the pasture. I think the thing that makes them go further is their weight combined with a smooth surface. They also have incredible bonce. They hit and just shoot way up into the air. Also, the tennis balls I was using were green. In my horse pasture they were easy for the Collie to miss since they blended right in to the grass. These balls with the orange with blue stripes are far easier for the dog to find. It's really hard to tire out a Border Collie but these balls do the job.
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Reviewed in the United States on January 15, 2026
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Carla
Whiting, US
★★★★★ 5
Great fun for retrievers
Size: Medium, Style: Medium (4 Pack)
Great durable balls. Use these with or without the thrower. Lab puppy loves to play fetch and these are easy to spot in the yard. Our neighbor has 2 pit bulls who also plays with them. Will buy them again if need be.
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Barbara
Port Orchard, US
★★★★★ 5
Dogs love them
Size: Medium, Style: Medium (4 Pack)
These balls last! Dogs love them!
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Reviewed in the United States on April 27, 2026
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Cuba, US
★★★★★ 5
Perfect ball for dogs!
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Love these balls for my dog. They have a nice weight to them so you can throw them far. The material is very bouncy, so they do sometimes bounce over my fence, but they are very tough and not easily destroyed / very chew resistant. My dog is ~65lbs, it’s a perfect size for her, and she loves these and regular tennis balls the most. She is still able to squeeze it in her mouth, so it still has some softness / some give for her to enjoy.
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Monika
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★★★★★ 5
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Durable enough for my two corgis. Nonstop chewing cannot destroy these, highly recommend it!
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