Hillman 1/4-20 x 3 in. Stainless Steel Hex Head Cap Screw, 50-Pack
SKU: 2648655275

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

Sale price$37.79 Regular price$41.99
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Description

Hillman 1/4-20 x 3 in. Stainless Steel Hex Head Cap Screw, 50-PackStainless Steel 1 4 20 x 3 in. Hex Cap Screw (50 Pack) These Hillman hex head cap screws feature coarse machine threads and a washer face head for secure, high torque fastening. Made from 18 8 stainless steel, they offer strong corrosion resistance for indoor and outdoor projects. Key Features: Corrosion Resistant Stainless Steel: 18 8 stainless steel resists rust for long lasting performance High Torque Hex Head: Hex cap head with machine threads

Stainless Steel 1/4-20 x 3 in. Hex Cap Screw (50-Pack)

These Hillman hex head cap screws feature coarse machine threads and a washer-face head for secure, high-torque fastening. Made from 18-8 stainless steel, they offer strong corrosion resistance for indoor and outdoor projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 stainless steel resists rust for long-lasting performance
  • High-Torque Hex Head: Hex cap head with machine threads delivers strong clamping force
  • Washer Face Under Head: Helps create a better seal and distributes load
  • Partial Thread Design: USS style shank provides strength where you need it
  • Bulk Pack Convenience: 50 screws per box for larger jobs

Specifications Table:

Specification Details
Diameter / Thread 1/4-20
Length 3 inch
Material 18-8 Stainless Steel
Head Type Hex Cap
Thread Type Coarse
Partial Thread Yes (USS style)
Washer Face Yes, under head
Number in Package 50
Packaging Type Boxed
Unit of Measurement Imperial (inches)
Package Dimensions 4.5 in L x 3.5 in W x 2 in H
Package Weight 3.3 lbs

Frequently Asked Questions (FAQ):

Q: What tools are needed for installation?
A: Tighten with a wrench or a drill fitted with the appropriate hex socket.


Q: Are these suitable for outdoor use?
A: Yes, the 18-8 stainless steel construction provides excellent corrosion resistance for outdoor environments.


Q: What thread type do these screws have?
A: Coarse machine threads, 1/4-20.


Q: Are the screws fully threaded?
A: No, they are partially threaded along the shank (USS style).


Q: Do they come with nuts or washers?
A: No, this package includes only the screws; nuts and washers are sold separately.


A Sleek, Industrial Essential for Clean, Confident Fastening

The stainless steel hex cap screw brings a refined, utilitarian polish to any build, marrying strength with a timeless industrial silhouette. Its elongated shank and crisp hex head read as precise and intentional, perfect for modern cabinetry or exposed hardware moments. Style it against matte black fittings for a tailored contrast or let the stainless sheen stand alone for a minimalist statement. It’s a quiet luxury that supports the integrity and beauty of your space.


Upgrade your projects with corrosion-resistant stainless steel strength—add this 50-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: 2648655275

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Amazon Customer
Phoenix, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
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Richard T. Russell
Port Orchard, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026
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Dario Escobar
Birmingham, US
★★★★★ 1
Sugerencia
Me llego pero el pedido tiene un fuerte mal olor a agua tipo de químico que aún lavandolo no se se va el mal olor . primera ves que me pasa esto
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Reviewed in the United States on March 7, 2026
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katherine
Lexington, US
★★★★★ 4
Nice shirts for the price! But do not recommend for thick body types.
I bought 3 different ones. 2 Mediums and 1 2XL. The mediums fit correct and really nice! Would definitely recommend for the price! More like a exercise material, and sticks to your body shape... Sooo the 2Xl did not fit the person correct. Was so tight... And the strech is to stick to your body... So would not recommend for anyone a bit hefty or fit tbh. But the shirts are good materials and feel nice for a fresh day out or to use as gym clothes!!
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Reviewed in the United States on August 26, 2025
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Liliana Fernandez
Lake Worth, US
★★★★★ 5
Great Value heat gear material with high neck collar and loose fitting
Color: Black, Size: X-Large
My husband has been looking for mock neck shirts that are comparable to UA heat gear material but that are short sleeve and fit loose to wear under his work uniform. These seemed to have been a good soft quality option and the price is is great.
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Reviewed in the United States on December 4, 2025

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