SKU: 40153301449

Hillman 1/4-20 in. Diameter x 3-1/2 in. Length Stainless Steel Hex Head Cap Screw, 50-Pack

Sale price$44.09 Regular price$48.99
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Description

Hillman 1/4-20 in. Diameter x 3-1/2 in. Length Stainless Steel Hex Head Cap Screw, 50-PackStainless Steel 1 4 20 x 3 1 2 in. Hex Head Cap Screws, 50 Pack These Hillman hex head cap screws deliver strong, reliable fastening with coarse machine threads for high torque applications. Made from 18 8 stainless steel, they resist corrosion and feature a washer face under the head for a secure seal. Ideal for use with a nut or tapped hole wherever a hex bolt is needed. Key Features: Corrosion Resistant Stainless Steel: 18 8 stainless steel

Stainless Steel 1/4-20 x 3-1/2 in. Hex Head Cap Screws, 50-Pack

These Hillman hex head cap screws deliver strong, reliable fastening with coarse machine threads for high torque applications. Made from 18-8 stainless steel, they resist corrosion and feature a washer face under the head for a secure seal. Ideal for use with a nut or tapped hole wherever a hex bolt is needed.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 stainless steel construction stands up to moisture and the elements
  • High Torque Capability: Hex cap head and coarse machine threads provide strong tightening force
  • Secure Seal: Washer face under the head helps distribute load and improve sealing
  • Versatile Use: Fits applications requiring 1/4-20 threads; use with nut or tapped hole
  • Convenient Bulk Pack: 50 pieces per retail package for jobsite or shop efficiency

Specifications Table:

Specification Details
Diameter / Thread Size 1/4-20
Length 3-1/2 inch
Material 18-8 Stainless Steel
Head Type Hex cap head
Thread Type Coarse machine threads
Threading USS partially threaded along shank
Washer Face Washer face under head for improved seal
Number in Package 50-pack
Packaging Type Boxed
Unit of Measurement Imperial
Use For use with a nut or in a tapped hole; tighten with wrench or drill
Package Dimensions (HxWxL) 2 in x 3.5 in x 4.5 in
Package Weight 3.3 lbs

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: They are USS partially threaded along the shank, with threads at the end of the fastener.


Q: What grade of stainless steel is used?
A: They are made from 18-8 stainless steel for enhanced corrosion resistance.


Q: Can I install these with a drill?
A: Yes. Tighten with a wrench or a drill fitted with the appropriate hex socket.


Q: What thread size do these screws use?
A: Coarse 1/4-20 machine threads.


Q: How many screws come in the package?
A: 50 screws per boxed retail package.


Sleek Stainless Precision for Clean, Modern Assemblies

The refined silhouette of a hex cap screw in brushed stainless offers a quiet sophistication to exposed hardware moments. Its crisp washer-faced head delivers a polished, tailored look while ensuring a secure, even hold. Style it in open-shelf brackets or contemporary furniture joints where the hardware becomes part of the design language. This stainless essential elevates everyday construction with enduring elegance.


Choose Hillman stainless hex cap screws for dependable, corrosion-resistant fastening—stock up with this 50-pack 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: 40153301449

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tsand
Cuba, US
★★★★★ 3
Runs large for a slim fit
Color: Black 02, Size: Large
I followed the size guide and ended up with an item that was to large in all areas. It did not fit like a slim fit. The fabric is odd and does not feel great against the skin. I love the design. I really wish it would have worked.
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Reviewed in the United States on April 30, 2026
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ashley gavin
Houston, US
★★★★★ 5
Prom 2026
Color: Blue 02, Size: Medium, Color: Blue 02, Size: Medium
Perfect fit true to size
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Reviewed in the United States on April 29, 2026
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Tiffany K.
Los Angeles, US
★★★★★ 4
Not true to size but great quality.
Color: Black 02, Size: Medium
I bought a medium for my son who normally wears medium. It was extremely big. The quality and arm length was good.
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Reviewed in the United States on May 5, 2026
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Tammie
Cuba, US
★★★★★ 5
Nice suite
Color: Black&red, Size: Small, Color: Black&red, Size: Small
Delivery was on time. Suit fit perfect I bought it for my son 8th grade dance. It was worth the money and quality was good
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Reviewed in the United States on May 30, 2026
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leslie moore
Lexington, US
★★★★★ 5
Does run big
Color: Black 02, Size: Small, Color: Black 02, Size: Small
Very nice suit but it does run big and I had to get it tailored! I really should have purchased the Xtra small for him!
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Reviewed in the United States on May 10, 2026

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