Hillman 3/8 in. Diameter x 3 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-Pack
SKU: 45408115550

Hillman 3/8 in. Diameter x 3 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-Pack

Sale price$46.79 Regular price$51.99
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Description

Hillman 3/8 in. Diameter x 3 in. Length Heat-Treated Steel Hex Head Cap Screw, Grade 8, 50-PackHillman Grade 8 Hex Head Cap Screw 3 8 in. x 3 in. (50 Pack) Heavy duty hex head cap screws from Hillman deliver Grade 8 strength for demanding fastening applications. Made of heat treated steel with a protective yellow dichromate finish, these partially threaded bolts are ideal for use with a nut or tapped hole. Key Features: Grade 8 Strength: Heat treated steel provides high tensile performance for heavy duty assemblies Washer Face Head: Built in

Hillman Grade 8 Hex Head Cap Screw 3/8 in. x 3 in. (50-Pack)

Heavy-duty hex head cap screws from Hillman deliver Grade 8 strength for demanding fastening applications. Made of heat-treated steel with a protective yellow dichromate finish, these partially threaded bolts are ideal for use with a nut or tapped hole.


Key Features:

  • Grade 8 Strength: Heat-treated steel provides high tensile performance for heavy-duty assemblies
  • Washer Face Head: Built-in washer face under the hex head for improved load distribution and sealing
  • Partially Threaded Shank: Enhances shear strength and alignment in structural connections
  • Corrosion-Resistant Finish: Yellow dichromate coating adds wear and rust resistance
  • Bulk Pack Convenience: 50-pack for jobsite efficiency and consistent hardware matching

Specifications Table:

Specification Details
Brand Hillman
Diameter 3/8 inch
Length 3 inch
Material Steel
Grade Grade 8
Finish Heat-treated yellow dichromate
Thread Type Coarse (USS)
Head Type Hex head with washer face
Threading Partially threaded shank
Packaging Quantity 50 pack
Packaging Type Boxed
Use For use with a nut or tapped hole; tighten with wrench or drill

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: Each hex head cap screw is 3/8 inch diameter and 3 inches long.


Q: Are they fully threaded?
A: No. They are partially threaded along the shank for improved strength.


Q: What material and grade are they?
A: They are Grade 8 heat-treated steel for high strength applications.


Q: What thread type do they use?
A: Coarse thread (USS).


Q: How are they typically installed?
A: Tighten with a wrench or a drill driver into a nut or tapped hole.


Industrial Strength, Refined Utility

A bolt with presence—its burnished yellow dichromate sheen brings a subtle, utilitarian polish to exposed hardware moments. The crisp hex head and clean, partial thread feel engineered and intentional, perfect for cabinetry details or custom metalwork where hardware becomes part of the composition. Pair with matte black or oiled bronze elements to let the warm metallic tone sing. For projects that demand both beauty and brawn, this is a quiet essential.


Equip your project with Grade 8 confidence—add this 50-pack of Hillman hex head cap screws to your cart now.

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: 45408115550

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JJH
New York, US
★★★★★ 4
Light commercial grade quality
Color: Black, Size: 4' Wide x 6' Tall (Fluted), Color: Black, Size: 4' Wide x 6' Tall (Fluted)
This VERSARE hush screen portable divider appears to be well made and of light commercial grade quality. The lightweight aircraft aluminum frame and black fabric panel aren’t as heavy duty as the commercial grade steel panels of years past, but this panel certainly has adequate durability for home or office use. The sleek modern style is aesthetically pleasing, definitely appropriate for commercial applications, it doesn’t look cheap, or out of place. It’s freestanding and portable, with optional locking wheels, measuring 4’ wide X 6’ tall. The top panel is made of a clear fluted fiberglass, providing a window for natural light to filter through. I’m currently using it in my home office to partition of a separate workspace for my college student. It works very well for my purpose, I now have two relatively private workspaces in one office. It’s fairly easy to assemble, but the instructions could be more detailed and illustrative. One thing that I don’t like about it, is that the legs only slide in place, but they don’t bolt to the frame, allowing the legs to slide out of place when the panel is lifted up. The problem isn’t as magnified with the wheels installed, because the panel is then rolled, rather than lifted. It would be much easier to lift and move if the legs were bolted in place. But since I won’t be moving the divider very often, it’s not a deal breaker. Overall, I’m very pleased with the quality and look of this portable divider. At just under $555, it’s perhaps a tad bit overpriced, but still a reasonably good value. I recommend this VERSARE portable divider for home or office applications.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2023
P
Paula P.
Houston, US
★★★★★ 5
Excellent wall partition for separating work desk stations.
Color: Charcoal Gray, Size: 4' Wide x 6' Tall (Fluted)
This Hush Screen Portable Divider has worked perfectly to separate individual desk work spaces in our office environment. The fluted windows allow natural light to cascade in to the space while still allowing work privacy. Very easy to move and light weight so you can easily change your space to your liking. The modern look and design fits our office aesthetic perfectly.
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Reviewed in the United States on February 22, 2022
M
Michelle Garcia
Bozeman, US
★★★★★ 5
Great for a homeschool room
Color: Black, Size: 4' Wide x 6' Tall (Fluted)
I homeschool my kids and in their school room, I use this to divide between my sons side & my daughters side. Its easy to set up, and is sturdy.
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Reviewed in the United States on October 14, 2023
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@toogieblossom
New York, US
★★★★★ 5
Best sock I've ever had!
Size: Large, Color: White, Size: Large, Color: White
I have these same socks in white and gray, oh, and a couple of colors, and they are my favorite socks. They're the most comfortable, best-fitting socks I've ever ordered.
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Reviewed in the United States on November 13, 2025
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Verified Purchase
Colleen R.
Boise, US
★★★★★ 5
Perfect socks for all day wear
Size: Medium, Color: White
Light weight dry fit. Extremely comfortable very functional fits nice and is not too thick but not too thin. I wouldn’t say they are slip resistant but I am not going to try sliding around in them. I would buy again and choose over other brands I have tried before
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Reviewed in the United States on March 28, 2025

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