Hillman 1/4-20 in. x 2 in. Stainless Steel Hex Head Cap Screw, 100-Pack
SKU: 51641993995

Hillman 1/4-20 in. x 2 in. Stainless Steel Hex Head Cap Screw, 100-Pack

$33.86 $37.62
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Description

Hillman 1/4-20 in. x 2 in. Stainless Steel Hex Head Cap Screw, 100-PackStainless Steel 1 4 20 x 2 in. Hex Head Cap Screws (100 Pack) Durable 18 8 stainless steel hex head cap screws designed for high torque fastening in wood, metal, or pre tapped holes. Partially threaded with a washer face for improved seating and long lasting corrosion resistanceideal for outdoor or marine applications. Key Features: Corrosion Resistant 18 8 Stainless Steel: Withstands outdoor and marine environments High Torque Hex Head: Drive

Stainless Steel 1/4-20 x 2 in. Hex Head Cap Screws (100-Pack)

Durable 18-8 stainless steel hex head cap screws designed for high-torque fastening in wood, metal, or pre-tapped holes. Partially threaded with a washer face for improved seating and long-lasting corrosion resistance—ideal for outdoor or marine applications.

Key Features:

  • Corrosion-Resistant 18-8 Stainless Steel: Withstands outdoor and marine environments
  • High-Torque Hex Head: Drive securely with a wrench or drill
  • Partially Threaded Shank: Provides strong clamping with better alignment
  • Washer Face Under Head: Enhances bearing surface and seal
  • Bulk Value Pack: 100 screws per box; 1/4-20 x 2 in. coarse thread

Specifications Table:

Specification Details
Size 1/4-20 x 2 in.
Thread Type Coarse (UNC)
Material 18-8 Stainless Steel
Head Style Hex cap with washer face
Shank Partially threaded (USS)
Pieces per Package 100
Packaging Type Boxed
Model Number 0831518
UPC (alt) 008236143133

Frequently Asked Questions (FAQ):

Q: What size and thread are these screws?
A: They are 1/4-20 coarse thread with a 2-inch overall length.

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

Q: What material and grade are they?
A: They are 18-8 stainless steel for strong corrosion resistance.

Q: How are they installed?
A: Use a wrench or drill with an appropriate hex socket to drive into a nut or tapped hole.

Q: How many are in the package?
A: 100 pieces per retail box.

Industrial polish with enduring strength

These stainless hex cap screws lend a refined, utilitarian edge to exposed hardware moments—think open shelving, custom brackets, or sleek outdoor joinery. The crisp hex profile and brushed steel finish feel purposeful yet elegant. Style them with matte black or raw oak for a balanced, modern contrast. Essential hardware that elevates function into quiet luxury.

Upgrade your build with corrosion-resistant stainless cap screws—add this 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: 51641993995

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4.3 ★★★★★
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Verified Purchase
Streamtrout
Los Angeles, US
★★★★★ 5
Really keeps outdoor smells out.
Built with real quality, keeps outdoor smells out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
Donna Foust
Massapequa, US
★★★★★ 5
Well made filter
High quality item. Fits perfectly.
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Reviewed in the United States on March 19, 2026
D
Verified Purchase
DB
Los Angeles, US
★★★★★ 5
Much Needed Cabin Air Filter Replacement!
This Cabin air filter replacement is working well. It had been a long time since I replaced my cabin filter, so this was a much needed replacement. It was easy to do, and a much needed replacement. The air quality inside my car is much better. It smells fresh, and light and airy now.
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Reviewed in the United States on March 29, 2026
T
TJK
Houston, US
★★★★★ 5
Best cabin filter I've ever seen
This is the most complex and over-engineered cabin air filter I have ever seen, and I mean that in a good way! The overall shell is a hard plastic, and inside it are two basic parts; the filter (HEPA quality) and the loose fill activated charcoal. The filter media appears to be operating room quality, and if I were to guess, I would say it's like a MERV 14 or greater. The pleats are plentiful, and the spacing of the pleats are perfect, as well as the attachment of the media to the filter frame. The charcoal is a loose style fill, and it fits between the back of the filter media and the filter screen on the very back. This must have 5 times the amount of charcoal compared to the charcoal infused media you can get from many suppliers. The frame fits perfect in my 4runner, and it is hard plastic with good gasket material to further help the effectiveness of the media. All in all, this is an incredibly engineered filter, and if you're the type that wants nothing but the best for your vehicle, you've come to the right place by choosing this one. It is pricey, at $20 for one filter at the time of writing this review, but this is a textbook case of "you get what you pay for." I am going to start only buying these from now on, as they are the best quality and construction filter I have seen, and I highly recommend this filter!
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Reviewed in the United States on November 3, 2025
J
jorban
Port Orchard, US
★★★★★ 4
A Simple, Affordable Cabin Filter That Does the Job
I have a mechanic I really trust, which is no small thing these days. The trade off is that he charges a little more for routine services like oil changes, and those visits always include a full vehicle inspection. To manage the cost, I make a point of handling the easy maintenance items myself so he does not feel the need to replace them with higher priced OEM parts. Cabin air filters fall squarely into that category. It takes me about two minutes to replace one, and doing it myself typically saves around fifty dollars. That was the motivation behind picking up this filter for my Toyota Sienna. Right out of the package it fit perfectly. The size is exact, which is important since cabin filters need a snug frame to work properly. There is a clear airflow direction arrow printed on the side, which is one of the two key things I always look for. Without that, it becomes guesswork and you risk installing the filter backward. With the arrow in place, installation is a quick slide and close operation. Functionally, cabin filters are hard to evaluate in real time. You do not get a dramatic change the moment you swap them out. What I rely on instead is whether they fit correctly, whether they load evenly over time and whether they avoid shedding material as they age. Based on construction and feel, this one meets those expectations. It is pleated well and the frame holds its shape. All signs point to it filtering properly, which is the baseline requirement. Because cabin filters need changing fairly often, it never makes sense to overspend on OEM versions unless you have a specific airflow sensitivity or unique environmental need. This filter costs far less and performs the key functions just as well for general use. In my Southern California environment, where dust and pollen appear regularly, I prefer to replace filters on the more frequent side, which makes the lower cost even more practical. The simplicity of the whole process is what I appreciate most. No tools, no struggle, no surprises. The filter pops in cleanly, the compartment closes and the job is done. When paired with the peace of mind of not paying dealership pricing for such a simple part, it becomes an easy product to recommend. A dependable, properly fitting cabin filter at a very reasonable price. Four stars.
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Reviewed in the United States on December 4, 2025

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