SKU: 26389935058

Hillman 1/2 in. Diameter x 1-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-Pack

Sale price$41.39 Regular price$45.99
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Description

Hillman 1/2 in. Diameter x 1-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 50-PackHillman Grade 5 Hex Head Cap Screws, 1 2 in. x 1 1 2 in., 50 Pack Tough, heat treated zinc plated steel hex head cap screws designed for secure fastening in structural and machinery applications. Grade 5 strength with a washer face head provides a better seal and reliable grip. Ideal for use with nuts or tapped holes where durable, coarse thread performance is needed. Key Features: Grade 5 Strength: Heat treated steel for enhanced durability and wear

Hillman Grade 5 Hex Head Cap Screws, 1/2 in. x 1-1/2 in., 50-Pack

Tough, heat-treated zinc-plated steel hex head cap screws designed for secure fastening in structural and machinery applications. Grade 5 strength with a washer-face head provides a better seal and reliable grip. Ideal for use with nuts or tapped holes where durable, coarse-thread performance is needed.


Key Features:

  • Grade 5 Strength: Heat-treated steel for enhanced durability and wear resistance
  • Washer-Face Head: Built-in sealing surface under the hex head for a better fit
  • Coarse Thread Performance: Partially threaded shank for strong hold in tapped holes
  • Corrosion-Resistant Finish: Zinc plating helps protect against rust in indoor and sheltered outdoor use
  • Bulk Convenience: 50-pack boxed for jobsite efficiency and replenishment

Specifications Table:

Specification Details
Brand Name Hillman
Finish Heat Treated Zinc
Grade Grade 5 (USS)
Head Style Hex head with washer face
Diameter 1/2 inch
Length 1-1/2 inch
Material Steel
Number in Package 50
Packaging Type Boxed
Thread Type Coarse
Use For use with a nut or in a tapped hole; tighten with wrench or drill
Package Height 3.5 in
Package Width 4.3 in
Package Length 4.3 in
Package Weight 5.5 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are Grade 5 and partially threaded along the shank.


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible driver; use with a nut or into a tapped hole.


Q: Do they resist corrosion?
A: Yes. The zinc finish offers basic corrosion resistance; for harsh environments, consider stainless steel or hot-dip galvanized options.


Q: What thread type are these?
A: Coarse thread (USS).


Q: What size are the screws?
A: 1/2 in. diameter and 1-1/2 in. length.


A Sleek Industrial Anchor for Clean, Confident Fixings

This hex head cap screw brings a crisp, architectural precision to hardware details, pairing a luminous zinc finish with muscular Grade 5 strength. The washer-faced head offers a polished, tailored touch that sits beautifully against metal or wood. Style it with matte black brackets or brushed steel accents for a chic, utilitarian vibe. A refined essential, it elevates everyday installations to a quietly luxurious standard.


Secure your projects with Grade 5 confidence—add this 50-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: 26389935058

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Gary T
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★★★★★ 4
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★★★★★ 1
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Reviewed in the United States on April 6, 2026
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Belleville, US
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Michael Tatom
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★★★★★ 5
High quality product.
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