SKU: 11353610166

Hillman 5/16-18 x 1-1/4 in Stainless Steel Hex Head Cap Screw, 100-Pack

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Description

Hillman 5/16-18 x 1-1/4 in Stainless Steel Hex Head Cap Screw, 100-PackStainless Steel Hex Cap Screw, 5 16 18 x 1 1 4 in (100 Pack) Durable 18 8 stainless steel hex head cap screws designed for high torque fastening in tapped holes or with a nut. The coarse thread USS design delivers reliable hold and corrosion resistance for indoor and outdoor projects. Key Features: Corrosion Resistant Stainless Steel: 18 8 finish withstands moisture and harsh environments High Torque Hex Head: Machine threads and hex cap head accept

Stainless Steel Hex Cap Screw, 5/16-18 x 1-1/4 in (100-Pack)

Durable 18-8 stainless steel hex head cap screws designed for high-torque fastening in tapped holes or with a nut. The coarse-thread USS design delivers reliable hold and corrosion resistance for indoor and outdoor projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 finish withstands moisture and harsh environments
  • High-Torque Hex Head: Machine threads and hex cap head accept wrench or drill for strong tightening
  • Washer Face Under Head: Provides improved seal and load distribution
  • Coarse USS Thread: Partially threaded shank for versatile fastening applications
  • Bulk Value: 100 screws per boxed retail package

Specifications Table:

Specification Details
Diameter 5/16-18
Length 1-1/4 inch
Material Stainless Steel (18-8)
Head Type Hex cap
Thread Type Coarse (USS)
Number in Package 100
Packaging Type Boxed
Washer Face Yes, under head for better seal
Installation Tighten with wrench or drill
Unit of Measurement Imperial

Frequently Asked Questions (FAQ):

Q: Are these fully or partially threaded?
A: They are coarse USS screws with a partially threaded shank.


Q: What material are the screws made of?
A: 18-8 stainless steel for enhanced corrosion resistance.


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


Q: Can these be used outdoors?
A: Yes. The stainless steel construction resists rust, making them suitable for outdoor and damp environments.


Q: How many screws come in the package?
A: 100 pieces per retail package.


Crisp, Industrial Chic Fasteners

These stainless cap screws introduce a refined, utilitarian edge that elevates built-in cabinetry, exposed shelving, and custom hardware moments. The hex head profile offers a sleek, architectural punctuation while the silvery finish keeps the look polished. Pair them with brushed steel brackets or matte white surfaces for contrast and cohesion. A small detail with a big design dividend—essential for sophisticated, lasting installations.


Upgrade your next project with corrosion-resistant, high-torque Hillman stainless 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: 11353610166

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4.4 ★★★★★
Based on 30 reviews
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Verified Purchase
Jo Jo
Massapequa, US
★★★★★ 4
Overall a great pillow
Fill Material: Down Alternative, Size: King Size, Fill Material: Down Alternative, Size: King Size
I slept on it last night and I do think I’ll like it. I was used to a memory foam pillow, son this will be a change. My reason for 4 stars is because the zipper barely opens and my husband and I tried everything short of ruining the pillow. In the end I had to stuff extra stuffing into a pretty small hole. Nothing seems wrong with the zipper but I saw another review said they couldn’t add more filling. If they fix that issue then I’d rate it 5. Yes it is soft but it doesn’t go flat and if you adjust and add some more under your head it doesn’t shift. I do recommend if you like a plush pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
R
Verified Purchase
Rose Mueller
Whiting, US
★★★★★ 5
Good Buy
Fill Material: Down Alternative, Size: Queen/Standard Size
Very well done and easy to use. I love being able to adjust the filling, and the ability to clean it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
N
Verified Purchase
NWGale
Grantham, US
★★★★★ 5
excellent medium consistency pillow
Fill Material: Down Alternative, Size: Queen/Standard Size
Pillow is medium firmness with extremely uniform compression consistency. i have a very particular desire for something not too hard or too soft and this is the sweet spot... more stuffing is provided so you can add (or remove) some if needed to get what you like...i didnt need to but liked to have that option. also the feel of the cover is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lisa427
Alexandria, US
★★★★★ 5
Immediately yes
Fill Material: Down Alternative, Size: King Size
I’m 50 and peri has been kicking my butt lately, so temperature management of my head (as that is the only thing effected by my hot flashes) has been an ever pressing project that I’ve been managing for the last 3-4 years. Hot sleeping has always been one of my curses, so adding perimenopause to the mix has been my own special hell. But Dyson fans, keeping the bedroom window cracked, and lots of all cotton gauze blankets have been imperative for me in the night. Pillows have always been pillowing, they just get warm and flipping them all night long is just finding the least hot version. I even keep 2 pillow choices on the bed while I sleep, and 2 more an arm’s length away on the chest at the bottom of the bed. Silk pillowcases are great for my hair and skin but they don’t keep cool. THESE PILLOWS, complete with the Beckham cooling pillowcases are chef's kiss. They feel like they’ve been in the fridge. Literally. Now do they stay that way, of course not. But they’re cool enough for me to fall asleep. And if I wake, I use the other side. And if I keep another on standby, I am literally finding the cool side of the pillow all night long. I’m not exaggerating either. These pillows are cool WITH the cooling pillowcases. You can’t use a pillow protector though, even if it’s cotton. It will ruin the effect. And you must use the cooling pillowcases. Do both, and you won’t be disappointed.
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Reviewed in the United States on March 9, 2026
A
Verified Purchase
AmazonCustomer
Bozeman, US
★★★★★ 1
Terrible update to a good pillow
Fill Material: Down Alternative, Size: Queen/Standard Size
Purchased this as I was looking to replace tbe previous Beckham hotel pillows I had purchased before. When I saw "newer model available" I ordered it. Wish I had just ordered the same ones as before. First off this was only 1 pillow, not the 2 pack. Since I was only replacing 1 pillow I decided to use it. Huge mistake, my neck has been sore almost everyday. The support of this pillow is terrible, even with trying to added and remove some fill to adjust it. Nothing seems to make a difference. Avoid it and order a different model. Wish I had sent it back for a refund when I got it.
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Reviewed in the United States on April 13, 2026

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