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Hillman

Hillman 3/4 in. D x 5 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 20-Pack

Hillman 3/4 in. D x 5 in. L Heat-Treated Zinc Steel Hex Head Cap Screw, 20-Pack

Regular price $100.99 USD
Regular price Sale price $100.99 USD
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Quantity

Hillman Grade 5 Zinc Hex Head Cap Screws, 3/4 in. x 5 in., 20-Pack

Durable grade 5 hex head cap screws for heavy-duty fastening. Heat-treated zinc-plated steel resists wear and corrosion, with a washer face for a secure seal. Partially threaded shank provides strong clamping force in structural applications.


Key Features:

  • Grade 5 Strength: Heat-treated steel for reliable, high-load performance
  • Corrosion-Resistant Finish: Zinc plating helps guard against rust in demanding environments
  • Washer Face Design: Integrated bearing surface under head improves sealing and load distribution
  • Partially Threaded Shank: Enhances shear strength and alignment in assemblies
  • Versatile Use: Coarse thread hex bolt installs with a wrench or driver in tapped holes or with a nut

Specifications Table:

Specification Details
Diameter 3/4 inch
Length 5 inch
Material Steel
Finish Heat Treated Zinc
Grade 5 (USS)
Head Type Hex head with washer face
Thread Type Coarse
Threading Partially threaded shank
Number in Package 20 pack
Packaging Type Boxed
Intended Use Use with a nut or in a tapped hole; tighten with a wrench or drill

Frequently Asked Questions (FAQ):

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


Q: What grade are the bolts?
A: USS Grade 5 for medium-to-high strength applications.


Q: What is the finish?
A: Heat-treated zinc-plated steel to improve wear and corrosion resistance.


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


Q: How many bolts are included?
A: 20 bolts per box.


Industrial Poise, Engineered Presence

This hex cap screw brings a quiet rigor to any exposed hardware moment, its zinc sheen catching light with a crisp, architectural clarity. The partially threaded shank feels intentional—clean lines where form meets function. Style it with matte-black brackets or raw oak joinery for a refined workshop aesthetic. It’s a small, exacting detail that elevates utility into everyday luxury.


Secure your build with Grade 5 confidence—add this 20-pack of Hillman hex cap screws to your cart today.

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