SKU: 2084076326

Hillman 1/2 in. Diameter x 5-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 25-Pack

$55.79 $61.99
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Description

Hillman 1/2 in. Diameter x 5-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screws, Coarse Thread, 25-PackHillman Grade 5 Hex Head Cap Screws, 1 2" x 5 1 2", 25 Pack These Hillman Grade 5 hex head cap screws offer strong, reliable fastening for heavy duty projects. Made from heat treated steel with a zinc finish, they resist wear while the coarse thread and washer face under the head deliver solid grip and sealing. Key Features: Grade 5 Strength: Heat treated steel provides high tensile strength for demanding applications Corrosion Resistant Finish: Zinc

Hillman Grade 5 Hex Head Cap Screws, 1/2" x 5-1/2", 25-Pack

These Hillman Grade 5 hex head cap screws offer strong, reliable fastening for heavy-duty projects. Made from heat-treated steel with a zinc finish, they resist wear while the coarse thread and washer face under the head deliver solid grip and sealing.

Key Features:

  • Grade 5 Strength: Heat-treated steel provides high tensile strength for demanding applications
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust and wear
  • Washer Face Under Head: Improved sealing and load distribution for secure fastening
  • Coarse Thread Design: Promotes fast installation and strong hold in tapped holes or with nuts
  • Versatile Use: Tighten with a wrench or drill; ideal wherever a hex bolt is required

Specifications Table:

Specification Details
Diameter 1/2 inch
Length 5-1/2 inch
Material Steel
Finish Heat Treated Zinc
Grade 5 (USS Grade 5)
Thread Type Coarse
Head Type Hex head with washer face
Number in Package 25 pack
Packaging Type Boxed
Tightening Method Wrench or drill

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are partially threaded along the shank.

Q: What thread type do these screws use?
A: Coarse thread.

Q: What grade are the screws?
A: USS Grade 5.

Q: What material and finish are used?
A: Steel with a heat-treated zinc finish.

Q: How many screws are included?
A: 25 screws per pack.

Industrial polish with enduring strength

A streamlined hex profile paired with a zinc-kissed sheen brings a crisp, engineered elegance to utility builds. The Grade 5 composition delivers confident strength, while the washer-faced head adds a subtle, refined detail. Use these in exposed workshop shelving or steel-framed furniture to celebrate hardware as design. It’s the quiet hero that elevates everyday construction to luxurious, lasting form.

Choose Hillman Grade 5 hex cap screws for a durable, clean-looking fastener that secures your project with confidence.

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: 2084076326

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4.8 ★★★★★
Based on 1039 reviews
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Product Reviews
M
Verified Purchase
Mateo Tabares Garcia
Alexandria, US
★★★★★ 5
Excellent Product
Color: Right - Black, Size: Large
Really comfortable. Very usefull for my wrist, great shape, really smooth on the movement. Recommended to take care of you wrist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
M
Verified Purchase
Melissa J.
New York, US
★★★★★ 5
Elevates your wrist
Color: Right - Black, Size: Large, Color: Right - Black, Size: Large
This is a great tool. No wrist pain day 1. It elevates your wrist to level with the mouse so there’s no backward strain. Takes a little getting use to but well worth no pain.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
S
Verified Purchase
S.S.
Draper, US
★★★★★ 3
It's hard af.
Color: Right - Grey, Size: Small, Color: Right - Grey, Size: Small
Edit: just realized Amazon sent me a left handed one! I got this one and the g2 or whatever with the strap. The g2 is great. This one is hard though. The edges of the rest thingy. And the edges in the middle where it splits are annoying. Idk if it's a difference in the rubber pads or what. Even if this works for wrist pain, it's not worth it for the palm discomfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
S Wang
Natrona Heights, US
★★★★★ 5
Ergonomic and effective, but requires adjustment.
Color: Right - White, Size: Large
Bought this for improving wrist posture during long hours at the desk. What I like • The ergonomic design helps reduce wrist strain, especially during extended typing sessions. • The right-handed orientation is comfortable and natural to use. • High-quality build, feels sturdy and durable. What could be better • It takes some time to adjust to the unique design, especially if you’re used to traditional mice. • The size may not be suitable for people with smaller hands. • It could be a bit pricey compared to other ergonomic mice on the market. Bottom line: A great investment for improving wrist posture and reducing strain, but it might not be for everyone due to the learning curve and price. Perfect for users looking to enhance ergonomics, but consider alternatives if you have smaller hands or need a more budget-friendly option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2025
M
Verified Purchase
M
Lake Worth, US
★★★★★ 1
It’s painful. Not worth it.
Color: Right - Grey, Size: Small, Color: Right - Grey, Size: Small
I hate it. Period. Very strong feelings about it right out of the box. Gave it a few days, and not only do I still hate it but it’s very painful to use. The rubber material is hard and has pressure points that make you come away feeling like you’ve rested your wrist on the edge of a table for too long. I come away more sore using this than not. They only have small and large sizes, I think the small is too small for me? (I’m not sure. I can tell it doesn’t fit well, but I can’t tell if it’s because it’s too small or the shape isn’t right for my wrist). In any event, I am sure the large would be too large and even if they had a medium size I still wouldn’t repurchase this. Maybe if you’ve got some meat on your bones it would be more comfortable but as you can see, I am a very thin person and this is pressing on all the wrong places. I also feel like the center valley part contributes to carpal tunnel pain because the very firm edges of each side rested right in that area, not offering any support to the valley of the wrist, and therefore creating pressure to that nerve center and the ligaments. I don’t know why they chose this material, it’s too firm. Also, I think a better design would be a little tab from the center of it sticking out and then attaching to the bottom of the mouse so that both mouse and the wrist “support” worked as one unit when moving the mouse around. I often found that I didn’t drag the wrist piece with my mouse well and that it caused even more issues. If it were comfortable I would have made a little tab myself and connected the mouse and the wrist rest together, but as it’s extremely not even remotely comfortable I’m not bothering and I’ve already started the return process.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2024

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