Hillman 5/16-18 x 2 in Stainless Steel Hex Head Cap Screws, 100-Pack
SKU: 87678071678

Hillman 5/16-18 x 2 in Stainless Steel Hex Head Cap Screws, 100-Pack

Sale price$78.29 Regular price$86.99
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Description

Hillman 5/16-18 x 2 in Stainless Steel Hex Head Cap Screws, 100-PackStainless Steel Hex Head Cap Screws, 5 16 18 x 2 in (100 Pack) Durable 18 8 stainless steel hex head cap screws for high torque fastening in tapped holes or with a nut. Coarse 5 16 18 threads and partially threaded shank deliver strength and corrosion resistance for indoor or outdoor projects. Key Features: Corrosion Resistant Stainless Steel: 18 8 finish holds up outdoors and in damp environments High Torque Hex Head: Compatible with wrenches or

Stainless Steel Hex Head Cap Screws, 5/16-18 x 2 in (100-Pack)

Durable 18-8 stainless steel hex head cap screws for high-torque fastening in tapped holes or with a nut. Coarse 5/16-18 threads and partially threaded shank deliver strength and corrosion resistance for indoor or outdoor projects.


Key Features:

  • Corrosion-Resistant Stainless Steel: 18-8 finish holds up outdoors and in damp environments
  • High-Torque Hex Head: Compatible with wrenches or drills for secure tightening
  • Washer Face Under Head: Helps provide a better seal and load distribution
  • Partially Threaded Shank: USS pattern for strength and alignment in bolted joints
  • Bulk Value Pack: 100 screws per boxed package for jobsite or shop stock

Specifications Table:

Specification Details
Brand Name Hillman
Material 18-8 Stainless Steel
Diameter/Thread 5/16-18 (Coarse) machine thread
Length 2 inch
Head Style Hex cap, washer face under head
Thread Type Coarse
Thread Coverage Partially threaded (USS) along shank
Number in Package 100 pack
Packaging Type Boxed
Use For use with a nut or in a tapped hole; tighten with wrench or drill
Package Height 3.5 in
Package Width 4.3 in
Package Length 4.3 in
Package Weight 7 lbs

Frequently Asked Questions (FAQ):

Q: What thread size and length are these screws?
A: They are coarse 5/16-18 machine threads with a 2-inch overall length.


Q: Are these fully threaded?
A: No. They are USS-style hex cap screws with a partially threaded shank.


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


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


Q: What’s included in the package?
A: A boxed retail pack of 100 hex head cap screws.


Polished Utility with Timeless Hardware

These stainless hex cap screws bring a crisp, architectural clarity to any build. The clean hex head and luminous finish feel refined while delivering robust performance. Use them to elevate exposed fastener moments on shelving brackets or custom metalwork. A small detail that quietly underscores a space’s craftsmanship and luxury.


Stock up on these corrosion-resistant stainless cap screws to tackle your next project with dependable, high-torque fastening.

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: 87678071678

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Billy
West Palm Beach, US
★★★★★ 4
Good speed
Color: C-Black, Size: Model C Rechargeable
Love the rechargeable feature, works great as a frother, however, I have to get use to the on/off feature instead of the press to froth like the older unit.
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Reviewed in the United States on March 22, 2026
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Lady J
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★★★★★ 5
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Color: C-Stand Black, Size: Model C Rechargeable
What a pleasant surprise to experience this double whisk Electric Milk Frother!! The sheer power is incredible. Makes the most delicious blended Green Tea Match Latte, Dalgona Coffee and Mochas! The only "con" happened yesterday when I was frothing my Green Tea and the device just suddenly stopped! At the time, I wished that there was some sort of colored bulbs or other way of determining charge levels. A remarkably strong Milk Frother!
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Reviewed in the United States on May 7, 2026
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Myriam I. Martinez
Massapequa, US
★★★★★ 5
Good quality and durability
Color: C-Black, Size: Model C Rechargeable
It works very well very easy to use I'm very happy with my purchase
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Reviewed in the United States on May 16, 2026
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Kings Kidd
Boise, US
★★★★★ 3
It froths, but is not dependent
Color: C-Black, Size: Model C Rechargeable
While this frother does “froth”, it has many more cons than pros. The ONLY pro is it froths. The cons—only good for a traditional coffee cup. It is not water proof, and the instructions say to keep the “unit “ dry. As you froth, the liquid naturally raises height. If you are trying to use a Togo coffee mug, or thermos type travel mug—it only works well if done it three or four levels to ensure keeping the motor above the liquid. The “rechargeable “ function DOES recharge, however- it may last 1use or a few. It’s VERY inconsistent. And does not seem to be related to how long you allow it to charge. Overall—not a good buy. I had mine maybe 3 months before it quit working. And at 2 months it started becoming spastic. Even after just being charged-it wouldn’t even froth 1cup. AVOID!!
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Reviewed in the United States on May 16, 2026
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Carloslazaroproenza
Carnegie, US
★★★★★ 5
Easy to Use and Works Great
Color: C-Black, Size: Model C Rechargeable, Color: C-Black, Size: Model C Rechargeable
This milk frother works amazingly well! It’s powerful, easy to use, and creates rich, creamy foam in just seconds. The rechargeable design is very convenient, and the battery lasts a long time between charges. It feels sturdy and well-made, and cleaning it is quick and simple. I use it every day for my coffee, lattes, and hot chocolate, and it has exceeded my expectations. If you’re looking for an affordable and effective milk frother, this is definitely a great choice. Highly recommended
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Reviewed in the United States on June 10, 2026

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