SKU: 59109555694

Hillman 1/2 in. Diameter x 7 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack

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Description

Hillman 1/2 in. Diameter x 7 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 25-PackHillman 1 2" x 7" Heat Treated Zinc Hex Head Cap Screws (25 Pack) Heavy duty Grade 5 hex head cap screws made of steel with a heat treated zinc finish for dependable strength and corrosion resistance. Ideal for securing machinery, automotive, and construction components. Pack includes 25 coarse thread fasteners. Key Features: Durable Grade 5 Steel: Engineered for high strength applications and reliable performance Heat Treated Zinc Finish: Added

Hillman 1/2" x 7" Heat-Treated Zinc Hex Head Cap Screws (25-Pack)

Heavy-duty Grade 5 hex head cap screws made of steel with a heat-treated zinc finish for dependable strength and corrosion resistance. Ideal for securing machinery, automotive, and construction components. Pack includes 25 coarse-thread fasteners.


Key Features:

  • Durable Grade 5 Steel: Engineered for high strength applications and reliable performance
  • Heat-Treated Zinc Finish: Added corrosion resistance for indoor/outdoor use
  • Coarse Thread: Fast, secure engagement in pre-tapped holes
  • Hex Head Design: Compatible with standard wrenches for easy installation
  • Bulk 25-Pack: Convenient supply for projects and maintenance

Specifications Table:

Specification Details
Material Steel
Finish Heat Treated Zinc
Grade 5
Head Diameter 1/2 in
Length 7 in
Number in Package 25
Packaging Type Boxed
Product Type Hex Head Cap Screw
Thread Type Coarse
Unit of Measurement Metric
Weight 10.5 lbs
UPC 008236077841
MPN 200276

Frequently Asked Questions (FAQ):

Q: What tools are needed to install these cap screws?
A: Use a compatible hex socket or wrench; torque to your application’s specifications.


Q: Are washers or nuts included?
A: No. This listing is for the screws only; purchase compatible nuts and washers separately.


Q: Can these be used outdoors?
A: Yes. The heat-treated zinc finish offers corrosion resistance suitable for many outdoor applications.


Q: What thread type do these screws have?
A: They feature coarse threads.


Q: What is the grade rating?
A: These are Grade 5 steel cap screws for medium-to-high strength applications.


Industrial polish with purpose

These hex head cap screws bring a refined, utilitarian edge to projects where strength and style must coexist. The heat-treated zinc finish adds a sleek, silvery sheen that feels tailored and robust. Use them to anchor exposed hardware moments on shelving or workshop fixtures for a crisp, cohesive look. A small detail that delivers big on performance and a quietly luxurious finish.


Secure your projects with Grade 5 strength—add this 25-pack of Hillman hex head 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: 59109555694

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4.6 ★★★★★
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M
Verified Purchase
Miah
Birmingham, US
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
T
Verified Purchase
Tyler Kline
Natrona Heights, US
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
C
Verified Purchase
Coffman, H
New York, US
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Dallas, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026

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