SKU: 31486540361

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

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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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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

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4.4 ★★★★★
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Michael Augustine
Pawtucket, US
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details. Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
A
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Amazon Customer
Waukegan, US
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
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Reviewed in the United States on November 20, 2025
P
Verified Purchase
Parth
Lowell, US
★★★★★ 5
Excellent tamp!
Size: 53mm, Size: 53mm
Love the tamp! The original one my machine came with was not great and I needed to buy one. I’m glad I picked this item, creates the perfect tamp and my expresso has been flowing much smoothly ever since
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
M
Verified Purchase
MSky
Dallas, US
★★★★★ 5
Would recommend.
Size: 58mm
Very well made. Works like a charm. I like palm tampers and this one makes it a lot easier to get a level tamp!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
U
Verified Purchase
Utarng
Alexandria, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025

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