Hillman 1/4 in. Diameter x 3-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack
SKU: 58916092340

Hillman 1/4 in. Diameter x 3-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-Pack

Sale price$24.77 Regular price$27.52
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Description

Hillman 1/4 in. Diameter x 3-1/2 in. Length Heat-Treated Zinc Steel Hex Head Cap Screw, 100-PackHillman 1 4" x 3 1 2" Hex Head Cap Screws (100 Pack) These Hillman Grade 5 hex head cap screws are made from durable steel with a heat treated zinc finish for strength and corrosion resistance. Sized 1 4 in. diameter by 3 1 2 in. length, theyre partially threaded and ideal for securing components with a nut or into tapped holes. Key Features: Durable Construction: Heat treated steel with zinc finish for strength and corrosion resistance Grade 5

Hillman 1/4" x 3-1/2" Hex Head Cap Screws (100-Pack)

These Hillman Grade 5 hex head cap screws are made from durable steel with a heat-treated zinc finish for strength and corrosion resistance. Sized 1/4 in. diameter by 3-1/2 in. length, they’re partially threaded and ideal for securing components with a nut or into tapped holes.


Key Features:

  • Durable Construction: Heat-treated steel with zinc finish for strength and corrosion resistance
  • Grade 5 Performance: Suitable for medium-to-high strength fastening applications
  • Hex Head Design: Wrench-ready head with washer face for reliable torque and grip
  • Partially Threaded Shank: Enhances shear strength where unthreaded shank bears load
  • Bulk Convenience: 100-pack boxed for jobsite efficiency and inventory savings

Specifications Table:

Specification Details
Brand Hillman
Diameter 1/4 in
Length 3-1/2 in
Material Steel
Finish Heat Treated Zinc
Grade 5
Head Type Hex Head Cap Screw
Thread Type Coarse
Threading Partially threaded
Number in Package 100
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are partially threaded Grade 5 hex cap screws.


Q: What tools are needed for installation?
A: Tighten with a wrench or driver/socket sized for 1/4 in. hex cap screws and use with a matching nut or tapped hole.


Q: What is the thread type?
A: Coarse thread (UNC).


Q: What material and finish are used?
A: Steel with a heat-treated zinc finish for added corrosion resistance.


Q: How many screws are included?
A: 100 screws per boxed pack.


Industrial Poise in a Polished Zinc Finish

A crisp hex silhouette brings a refined, utilitarian rhythm to cabinetry, brackets, and exposed hardware moments. The heat-treated zinc sheen adds a quiet luster, catching light without shouting. Use these in sightline applications—think open shelving or garage workstations—to unify function and form. It’s the subtle hardware upgrade that makes everyday details feel impeccably considered.


Upgrade your fastening projects with these Grade 5, zinc-finished Hillman hex cap screws—add the 100-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: 58916092340

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Verified Purchase
Keith V. Cieplinski
Alexandria, US
★★★★★ 5
These are really cool
Size: One Size
What a cool set of grill tools! They say USA made, but the parts are from all over, one says made in China and the other says made in Taiwan, lol. Doesn’t matter, they are real Klein tools, well made stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2020
J
Verified Purchase
Jilly_Cupcake
Fort Morgan, US
★★★★★ 5
GREAT Quality!
Size: One Size
I bought these for my husbands boss (they are electricians) & use Klein tools. These were awesome! it is just as good of quality as their tools are. They looked like they has think necks but these are incredibly sturdy, they look great and everyone loved them!
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Reviewed in the United States on December 10, 2013
F
Verified Purchase
Faith Marie
Alexandria, US
★★★★★ 5
Perfect Gift for a Lineman
Size: One Size
Got these as a gift for my boyfriend who is a lineman. They work as they should without any defects and represent Klein Tools - what more could you want?!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2020
M
Verified Purchase
mathBooks30
West Palm Beach, US
★★★★★ 5
Klein Quality . . . For BBQ
Size: One Size
Well constructed—feels like the material the screwdrivers are made of but with BBQ extensions. Exceeded expectations on quality.
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Reviewed in the United States on February 7, 2020
M
Verified Purchase
Mr. Law PhD
Draper, US
★★★★★ 5
Klein does it again
Size: One Size
These are the good old standard BBQ set that are great for flipping burgers or steaks and have the great Klein handles on them
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Reviewed in the United States on October 29, 2019

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