Hillman 1/4-20 in. Diameter x 1/2 in. Length Stainless Steel Hex Head Cap Screw, 100-Pack
SKU: 82172707994

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

Sale price$24.29 Regular price$26.99
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Description

Hillman 1/4-20 in. Diameter x 1/2 in. Length Stainless Steel Hex Head Cap Screw, 100-PackStainless Steel Hex Head Cap Screws, 1 4 20 x 1 2 in, 100 Pack Durable Hillman hex head cap screws made from 18 8 stainless steel for strong, corrosion resistant fastening. Coarse machine threads and washer face heads deliver high torque capability and a secure seal for general construction, machinery, and repair projects. Key Features: Corrosion Resistance: 18 8 stainless steel construction withstands moisture and outdoor environments High Torque

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

Durable Hillman hex head cap screws made from 18-8 stainless steel for strong, corrosion-resistant fastening. Coarse machine threads and washer-face heads deliver high torque capability and a secure seal for general construction, machinery, and repair projects.


Key Features:

  • Corrosion Resistance: 18-8 stainless steel construction withstands moisture and outdoor environments
  • High Torque Capability: Hex cap head and machine threads allow secure tightening with a wrench or drill
  • Better Seal: Washer face under the head provides improved load distribution and sealing
  • Versatile Use: Coarse, partially threaded shank suitable for use with nuts or tapped holes
  • Bulk Value: Convenient 100-pack for jobsite or shop inventory

Specifications Table:

Specification Details
Size 1/4-20 x 1/2 inch
Diameter 1/4 inch
Thread Count 20
Length 1/2 inch
Material 18-8 Stainless Steel
Head Type Hex Cap
Thread Type Coarse, machine thread
Threading Partially threaded (USS)
Washer Face Yes, under head
Number in Package 100 pack
Packaging Type Boxed
Category Hex Bolts / Hex Cap Screws
Package Dimensions 3.5 in L x 3.4 in W x 2 in H
Package Weight 1.7 lb

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. They are USS partially threaded along the shank.


Q: What tools do I use to install them?
A: Tighten with a wrench or a drill fitted with the appropriate hex socket.


Q: Can these be used outdoors?
A: Yes. The 18-8 stainless steel provides enhanced corrosion resistance for outdoor and damp environments.


Q: What thread size and type are these screws?
A: They are 1/4-20 coarse machine-thread hex cap screws.


Q: Do they come with nuts or washers?
A: No. This pack includes only the hex head cap screws; nuts and washers are sold separately.


Sleek Stainless Fastening for Modern Builds

These stainless hex cap screws bring a refined, utility-chic touch to hardware moments—quietly polished, impeccably functional. The washer-face head offers a balanced, tailored seal that reads clean and intentional in exposed applications. Pair them with brushed steel brackets or ebony-stained timbers to punctuate the composition with subtle shine. Essential hardware that elevates everyday craftsmanship to a luxurious standard.


Secure your project with corrosion-resistant strength—add this 100-pack of Hillman stainless 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: 82172707994

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Janessa L.
Pawtucket, US
★★★★★ 5
I want to live in these
Color: 01-multicolour (4-pack), Size: Medium
I bought 4 different sets of new underwear. Unfortunately these came last. It’s unfortunate, because if they had come first I would have cancelled all my other orders or returned them and ordered more of these. I never want to wear anything else ever again; these are the comfiest undies I’ve ever owned, I want to live in them. I can wear them under pretty much anything except leggings or very tight pants (but let’s be honest, I don’t wear those anyway.) They are incredibly soft and breathable, they wash well, don’t roll, keep my thighs from rubbing, are comfy to sleep in, and the colors were true to the photo. Just a heads up, they are on the thin side and just a bit see through in the rear. I’m 5’5” 140lbs and the mediums fit perfectly, they go about mid-thigh.
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Reviewed in the United States on July 30, 2025
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Pistol King
Natrona Heights, US
★★★★★ 5
Extremely comfortable
Color: 02-multicolour (4-pack), Size: X-Large
These are by far the softest and most comfortable underwear I have ever owned. The leg portion absolutely does roll up as so many others have mentioned, however, I did not find that to be uncomfortable at all just annoying that they don’t stay in place. I bought these specific underwear to see if it would help alleviate HS symptoms at all. They have definitely helped with wicking moisture away from the skin. More time will tell if it’s truly helpful for HS. For now, I will recommend these. They are thin, breathable, butter soft, wick moisture comfortable and I would buy again…maybe in a different style next time. I have washed them several times and they seem to be holding up rather well so that is also of supreme importance given the cost of the item. Again, I would recommend this item and plan on purchasing more in a different style very soon.
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Reviewed in the United States on September 13, 2025
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Amazon Customer
Draper, US
★★★★★ 3
Eaten by my Thighs
Color: 04-multicolour (4-pack), Size: X-Large
I wanted to love them. Sadly they have let me down. Pros: natural breathable fabric , super soft and comfortable, cotton panty gussets for feminine health and panty liners will stick!! Yay:). And the colors! They are great! But here’s the Con. And it’s the con of all cons. THEY RIDE UP!! Eaten by my thighs. I’m 5’6” and in the general area of 175. I fluctuate depending on how many times I visit the bakery! :) I don’t have a thigh gap but it is not a super tight thigh squeeze. I seldom have thigh climb but these do. I tried two different sizes to see if that made a difference. Nope. I was miserable at a recent theme park in these. I was wearing long heavy dresses and it was quite awkward to yank these legs down non stop. They feel amazing and they have all the requirements 1. Soft 2. Comfortable and stretches with you 3. Breathable with nice thin fabric. Not bulky 4. Natural fibers 5. Great colors If you are a person that is not blessed with Thunder Thighs, please order these. They are great! I wear them at home and to locations that I will not be doing a lot of walking at. I have washed them so many times and they look like new still.
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Reviewed in the United States on October 4, 2025
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Ally Cat
Houston, US
★★★★★ 5
Best Boxer Briefs for Women!
Color: 09-multicolour (4-pack), Size: Large
I rarely give 5⭐️’s but these deserve it! Hands down, the most comfortable material, stitching, waistband, moisture wicking and overall comfort. They sit right beneath my bellybutton, they wash and dry well and they’re sturdy. I have tried 3 styles and these are the best.
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Reviewed in the United States on February 7, 2026
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Siobhan Smith
Lexington, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025

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