SKU: 16278145377

Hillman 3/8-16 x 3/4 in Stainless Steel Hex Head Cap Screws, 50-Pack

Sale price$31.49 Regular price$34.99
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Description

Hillman 3/8-16 x 3/4 in Stainless Steel Hex Head Cap Screws, 50-PackStainless Steel Hex Head Cap Screws 3 8 16 x 3 4 in (50 Pack) Durable 18 8 stainless steel hex cap screws designed for high torque fastening in tapped holes or with nuts. Coarse 3 8 16 threads and partial threading deliver strong hold and easy installation, ideal for general construction and maintenance. Key Features: Corrosion Resistant Stainless Steel: 18 8 finish withstands moisture and harsh environments High Torque Capability: Hex cap head with

Stainless Steel Hex Head Cap Screws 3/8-16 x 3/4 in (50-Pack)

Durable 18-8 stainless steel hex cap screws designed for high-torque fastening in tapped holes or with nuts. Coarse 3/8-16 threads and partial threading deliver strong hold and easy installation, ideal for general construction and maintenance.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 finish withstands moisture and harsh environments
  • High-Torque Capability: Hex cap head with machine threads for secure tightening with a wrench or drill
  • Washer Face Design: Built-in bearing surface under head helps create a better seal
  • Versatile Coarse Threads: 3/8-16 partial threading fits common applications and hex bolt replacements
  • Bulk Pack Convenience: 50 screws per box for project and jobsite efficiency

Specifications Table:

Specification Details
Material 18-8 Stainless Steel
Head Type Hex cap
Thread Size 3/8-16 (coarse)
Length 3/4 inch
Threading Partially threaded (USS)
Washer Face Yes, under head
Number in Package 50
Packaging Type Boxed
Use For use with a nut or in a tapped hole; tighten with wrench or drill
Unit of Measurement Imperial
Package Dimensions 3.5 in L x 3.4 in W x 2 in H
Package Weight 1.7 lbs

Frequently Asked Questions (FAQ):

Q: What size are these screws?
A: They are 3/8-16 coarse thread with a 3/4 inch length.


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


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


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


Q: How many screws are included?
A: 50 pieces per retail package.


A Sleek, Industrial Accent in Stainless Steel

These stainless hex cap screws bring crisp, architectural detailing to functional hardware moments. The polished head and clean threading add a refined industrial note while delivering dependable performance. Style them with exposed fasteners on custom shelving or metal brackets for a purposeful, modern expression. Essential, enduring, and impeccably simple—hardware that elevates the everyday.


Choose this 50-pack of Hillman stainless hex cap screws for reliable, corrosion-resistant fastening on your next project.

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: 16278145377

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4.3 ★★★★★
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morey smith
Port Orchard, US
★★★★★ 5
Easy to apply.
Size: 4 Oz
Product did a great job renewing my plastic house shutters. It brought back the deep rich color and made them look better the new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
Y
Verified Purchase
yoyi
San Leandro, US
★★★★★ 5
True pruduct! Like Magic!
Size: 4 oz Kit, Size: 4 oz Kit
Like magic!! Ived tried so many pruduct, specialy those lies on tick tock products, nothing but fakes. But this one is aswome and does what it says it does. Proof with pics attached. I have washe my car bith brush and has not fade or washed off. I only used 1 pass and looks like new! Worth every penny!!
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Reviewed in the United States on May 2, 2026
W
Verified Purchase
Wilrob
Fort Morgan, US
★★★★★ 5
It really does the job!
Size: 8 Oz
This stuff actually works really well. It brought all my plastic back to life. And although I don't think it's designed to use on metal my toolbox is black and it looked faded and I did the toolbox with it and it looks brand new now. There's a die in this product that makes it last longer than most other products I believe. And if your plastics are really bad like some of mine were give it to treatments and you'll be amazed. You have to let it dry for a while it will be sticky depending on the climate for a day or so but it's pretty much dry it won't you know smudge or anything but it just feels sticky to the touch for a day or two. I've been through the car wash a few times since I treated it and it didn't hurt that new finished. I do recommend this product.
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Reviewed in the United States on May 20, 2026
B
Verified Purchase
Blake S
Fort Morgan, US
★★★★★ 5
Excellent results, easy to use, impressed!
Size: 8 Oz, Size: 8 Oz
I used the glide coat ceramic sponge applicators (it’s what I had) and the absorption was perfect. Application on trim pieces was super easy. Had to get a little particular around my mirrors and window trim (I didn’t tape, oops) I used 4-5 throwaway microfiber towels to wipe excess. Super pleased with 1st coat, may go back for seconds on my tonneau. I left each section to cure for about 7 minutes then wiped with towel. Leaves a nice matte finish that pulls out the sparkles in my Raptor trim. No sticky residue leftover.
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Reviewed in the United States on March 9, 2026
S
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SAM
Draper, US
★★★★★ 4
Very good but over priced!
Size: 8 Oz, Size: 8 Oz
Great product and works very well. I was disappointed because of the high price and the small size bottle. But other than that it’s a very good product and makes my work van look clean, shiny clean. My van is white, but it was easy to clean it if I missed up. Good but over priced!
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Reviewed in the United States on January 29, 2026

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