SKU: 29567518976

Hillman 1/2 in. D x 6 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 25-Pack

Sale price$54.89 Regular price$60.99
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Description

Hillman 1/2 in. D x 6 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 25-PackHillman 1 2 in. x 6 in. Zinc Grade 5 Hex Cap Screws, 25 Pack Heavy duty hex head cap screws made from heat treated zinc plated steel for reliable strength and corrosion resistance. Ideal for fastening applications requiring a strong, partially threaded shank and high torque installation. Sold in a convenient 25 pack for jobsite or shop use. Key Features: Grade 5 Steel Strength: Heat treated construction suitable for most general purpose fastening

Hillman 1/2 in. x 6 in. Zinc Grade 5 Hex Cap Screws, 25-Pack

Heavy-duty hex head cap screws made from heat-treated zinc-plated steel for reliable strength and corrosion resistance. Ideal for fastening applications requiring a strong, partially threaded shank and high-torque installation. Sold in a convenient 25-pack for jobsite or shop use.


Key Features:

  • Grade 5 Steel Strength: Heat-treated construction suitable for most general-purpose fastening
  • Corrosion-Resistant Zinc Finish: Protects against rust for indoor/outdoor durability
  • High-Torque Hex Head: Machine threads and hex cap allow strong, secure tightening
  • Partially Threaded Shank: Enhances grip and reduces shear movement between materials
  • Bulk Value Pack: 25 pieces for projects, maintenance, and inventory stocking

Specifications Table:

Specification Details
Diameter 1/2 in.
Length 6 in.
Thread 1/2 in.-13 (UNC)
Head Type Hex cap
Material Steel
Grade Grade 5
Finish Zinc plated, heat-treated
Thread Coverage Partially threaded shank
Pieces per Pack 25
Recommended Installation Pre-drill hole matching bolt diameter; use with matching Grade 5 nuts and washers

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 1/2-inch diameter by 6-inch length hex head cap screws.


Q: What grade are these bolts?
A: They are Grade 5 steel, heat-treated for strength.


Q: Are they fully threaded?
A: No, they have a partially threaded shank to improve clamping strength.


Q: What tools are needed for installation?
A: Use a matching 6-point or 12-point wrench or socket sized for 1/2 in. hex cap screws; pre-drilling a matching diameter hole is recommended for tapped installations.


Q: What nuts and washers should I use?
A: Pair with matching 1/2 in.-13 Grade 5 nuts and washers for best performance.


Industrial polish with purpose

These hex cap screws bring a crisp, engineered clarity to any build—clean lines, confident proportions, and a quietly gleaming zinc finish. The partially threaded shank creates a tailored silhouette while delivering steadfast grip. Style them with blackened steel brackets or warm oak joinery for a refined contrast. A small detail with outsized impact, they’re the essential hardware upgrade for a luxe, hardworking space.


Equip your project with Grade 5 strength and corrosion-resistant reliability—add this 25-pack 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: 29567518976

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Polaroidj
West Palm Beach, US
★★★★★ 5
Simple and cute
Size: 2pcs, Color: C. Black, Size: 2pcs, Color: C. Black
Easy installation. Seems sturdy as of right now that I’ve had it for about a month. Goes really well with my bathroom theme so i am content with my purchase 😊 not too bulky or big.
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Reviewed in the United States on May 22, 2026
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Jessica Schumacher
Draper, US
★★★★★ 5
Nice touch to my bathroom
Size: 3pcs, Color: A. Brown
I’ve had these up a couple months now and they’ve really added a nice look to the bathroom! Easy to put up, sturdy, not cheap looking.
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Reviewed in the United States on April 20, 2026
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Amazon Customer
Pawtucket, US
★★★★★ 5
Great price for a great product
Size: 3pcs, Color: A. Brown, Size: 3pcs, Color: A. Brown
Love! They totally changed the game for the look of my bathroom and perfectly hold the plants I want to get a little more humidity ❤️
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Reviewed in the United States on May 4, 2026
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AG
Port Orchard, US
★★★★★ 4
Attractive, easy to install, not the strongest
Size: 3pcs, Color: A. Brown, Size: 3pcs, Color: A. Brown
We bought these shelves as part of a bathroom refresh. They installed easily, and were easy to align because of the included little bubble level. The shelves came with plenty of screws and mollies, especially because we only wound up installing two out of three. I like the storage basket, which holds a few rolls of toilet paper nicely. The shelves fit snuggly on the floating rods, especially after fully installed. The one downside is they feel a little cheap. The shelf does not feel super sturdy, so I wouldn't put anything really heavy on it. For bathroom decorations, it looks great, but this is not a system for storing lots of books.
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Reviewed in the United States on September 8, 2025
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Lisa K.
Pawtucket, US
★★★★★ 5
Great set for the price!
Size: 3pcs, Color: A. Brown
Really nice shelf set for the price. The shelves look great, were easy to install, and are sturdy. I love the flexibility you have in setting the height of each shelf and the distance from one shelf to another if placing them together on a wall. You can arrange them how you'd like - straight under one another, staggered, on a diagonal. And the fact that you can place them on multiple walls is a great feature as well. Really happy with this purchase.
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Reviewed in the United States on February 14, 2026

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