Hillman 1/4 in. Diameter x 1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screws, 100-Pack

Regular price $11.99

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Hillman Grade 5 Hex Head Cap Screws, 1/4" x 1/2", 100-Pack

Durable Grade 5 steel hex cap screws with a corrosion-resistant heat-treated zinc finish for dependable fastening in general applications. Partially threaded shanks deliver stronger grip and reduced shear movement, ideal for use with nuts or tapped holes.


Key Features:

  • Grade 5 Steel Construction: Built for reliable strength in general-use fastening
  • Heat-Treated Zinc Finish: Added corrosion resistance for long-lasting performance
  • Hex Cap Head: Enables high-torque tightening with standard wrenches
  • Partially Threaded Shank: Improves grip between materials and minimizes shear
  • Bulk Pack Convenience: 100 pieces per retail package

Specifications Table:

Specification Details
Screw Type USS Grade 5 Hex Cap Screw
Diameter 1/4 in.
Length 1/2 in.
Material Steel
Finish Heat-treated zinc
Thread Machine thread; partially threaded shank
Head Type Hex cap
Package Quantity 100 pieces
Recommended Installation Pre-drilling a hole matching bolt diameter

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They feature a partially threaded shank for improved grip and strength.


Q: What tools should I use to install them?
A: Use a wrench or socket on the hex head; pre‑drilling a hole matching the bolt diameter is recommended.


Q: What material and grade are the screws?
A: They are Grade 5 steel with a heat-treated zinc finish.


Q: Can these be used with nuts and washers?
A: Yes, use with matching Grade 5 nuts and washers for optimal performance.


Q: How many screws are included?
A: 100 pieces per retail package.


Industrial polish with timeless utility

The crisp hex profile and cool zinc sheen bring a refined industrial note to cabinetry, shelving, and utility builds. I love the sturdy Grade 5 construction—its confident torque and clean geometry feel both functional and chic. Pair with matte black brackets for a nuanced contrast, or let the zinc tones echo against brushed steel accents. A simple, elevated hardware choice that anchors spaces with effortless sophistication.


Secure your projects with reliable, corrosion-resistant strength—add this 100-pack of Hillman Grade 5 hex cap screws to your cart today.

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