Hillman 1/2-13 in. Diameter x 3 in. Length Steel Hex Head Cap Screw, 25-Pack
SKU: 83340093893

Hillman 1/2-13 in. Diameter x 3 in. Length Steel Hex Head Cap Screw, 25-Pack

Sale price$69.29 Regular price$76.99
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Description

Hillman 1/2-13 in. Diameter x 3 in. Length Steel Hex Head Cap Screw, 25-PackHillman 1 2 13 x 3 in. Steel Hex Head Cap Screws (25 Pack) Heavy duty hex head cap screws for structural and machinery applications. These 1 2 13 coarse thread, 3 inch length steel fasteners offer strong holding power and are partially threaded for secure clamping with nuts or tapped holes. Key Features: Durable Steel Construction: Provides strong fastening for structural, automotive, and equipment repairs Coarse 1 2 13 Thread: High torque capability

Hillman 1/2-13 x 3 in. Steel Hex Head Cap Screws (25-Pack)

Heavy-duty hex head cap screws for structural and machinery applications. These 1/2-13 coarse thread, 3-inch length steel fasteners offer strong holding power and are partially threaded for secure clamping with nuts or tapped holes.


Key Features:

  • Durable Steel Construction: Provides strong fastening for structural, automotive, and equipment repairs
  • Coarse 1/2-13 Thread: High torque capability with machine threads for dependable grip
  • Partial Thread with Washer Face: USS pattern and washer face under head help improve sealing and load distribution
  • Hex Head Design: Tightens easily with a wrench or driver for efficient installation
  • Value 25-Pack: Convenient boxed quantity for jobsites and workshops

Specifications Table:

Specification Details
Brand Hillman
Diameter and Thread 1/2-13
Length 3 in
Material Steel
Head Type Hex head cap screw
Thread Type Coarse (USS)
Threading Partially threaded along shank
Washer Face Washer face under head
Pieces Per Pack 25
Packaging Type Boxed

Frequently Asked Questions (FAQ):

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


Q: What tools are needed for installation?
A: Tighten with a wrench or compatible driver on the hex head.


Q: What is the thread specification?
A: Coarse thread, 1/2-13.


Q: What materials are these made from?
A: Steel construction.


Q: How many screws are included?
A: 25 pieces per retail package.


Industrial polish with purposeful strength

There’s a quiet confidence in a well-made hex cap screw—the clean geometry of the head, the measured gleam of steel. Use these as the subtle hardware that anchors reclaimed wood beams or elevates custom shelving with an industrial edge. The partial thread and refined washer face read as tailored details, turning function into a design statement. Consider them the unsung essentials that make luxe spaces feel undeniably solid.


Outfit your next build with dependable Hillman hex cap screws—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: 83340093893

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★★★★★ 5
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Reviewed in the United States on March 16, 2026
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★★★★★ 5
Small and cute!
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Its perfect!
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Reviewed in the United States on May 25, 2026
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alessa
Lowell, US
★★★★★ 5
Great value, great product!
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Reviewed in the United States on January 21, 2026
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