SKU: 31486540361

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

Sale price$10.79 Regular price$11.99
Save 10%

Pay in installments of $3.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

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

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.

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: 31486540361

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Barry Robinson
Phoenix, US
★★★★★ 5
Great to clean up the cable clutter
Size: 50mm/2inch, Color: Black, Number of Items: 4
I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
A
Verified Purchase
Amanda Schepeler
Grantham, US
★★★★★ 5
Great product
Size: 50mm/2inch, Color: Black, Number of Items: 4
Works as described. Love that it came with a hole drill bit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
M
Verified Purchase
MKR
Carnegie, US
★★★★★ 5
Desk grommet used on entertainment wall
Size: 50mm/2inch, Color: Black, Number of Items: 4, Size: 50mm/2inch, Color: Black, Number of Items: 4
I used this grommet for the entertainment center wall behind my TV and it looks good and works great. Came with all the tools I needed to cut the hole in the wall and install it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
J
Verified Purchase
Jamz-
Louisville, US
★★★★★ 4
Looks good in desk
Size: 50mm/2inch, Color: Black, Number of Items: 2
Made nice clean hole and inserts look and work well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
P
Verified Purchase
Peter
Birmingham, US
★★★★★ 5
Fits and works just as expected
Size: 50mm/2inch, Color: Black, Number of Items: 4
I bought these to provide a snug fit for an EV charging cable running through my garage wall. They worked perfectly to keep out drafts and crawly things. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products