SKU: 72243690811

Hillman 5/16-18 x 3/4 in Stainless Steel Hex Head Cap Screws, 100-Pack

Sale price$44.09 Regular price$48.99
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Description

Hillman 5/16-18 x 3/4 in Stainless Steel Hex Head Cap Screws, 100-PackStainless Steel Hex Head Cap Screws, 5 16 18 x 3 4 in (100 Pack) Durable 18 8 stainless steel hex head cap screws for strong, corrosion resistant fastening. Coarse 5 16 18 machine threads deliver high torque capability for use with a nut or tapped hole. Ideal for general construction, repair, and outdoor applications. Key Features: Corrosion Resistance: 18 8 stainless steel finish withstands moisture and harsh environments High Torque Capability: Hex

Stainless Steel Hex Head Cap Screws, 5/16-18 x 3/4 in (100-Pack)

Durable 18-8 stainless steel hex head cap screws for strong, corrosion-resistant fastening. Coarse 5/16-18 machine threads deliver high torque capability for use with a nut or tapped hole. Ideal for general construction, repair, and outdoor applications.


Key Features:

  • Corrosion Resistance: 18-8 stainless steel finish withstands moisture and harsh environments
  • High Torque Capability: Hex cap head with coarse machine threads for strong tightening
  • Better Seal: Washer face under the head helps distribute load and improve seal
  • Versatile Use: Suitable anywhere a hex bolt is needed; tighten with wrench or drill
  • Bulk Value: 100 pieces per retail package for jobsite efficiency

Specifications Table:

Specification Details
Diameter / Thread 5/16-18
Length 3/4 inch
Material 18-8 Stainless Steel
Head Type Hex cap with washer face
Thread Type Coarse machine thread
Number in Package 100 pack
Packaging Type Boxed
Partially Threaded USS partially threaded along shank
Category Hex Bolts
Tools Required Wrench or drill with socket
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: Are these screws fully threaded?
A: They are USS style and partially threaded along the shank.


Q: What tools should I use for installation?
A: Tighten with a standard 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 specification do these have?
A: Coarse machine threads, size 5/16-18.


Q: How many screws are included?
A: 100 screws are included per package.


Quiet Strength in Stainless Steel

These hex cap screws bring a clean, architectural precision to hardware moments, pairing sleek stainless steel with purposeful form. The subtle washer-faced head creates a polished profile while distributing load elegantly. Style them with brushed stainless brackets or minimalist shelving to echo their refined utility. A dependable staple, they anchor projects with streamlined confidence essential to modern living.


Secure your next project with these corrosion-resistant stainless steel hex 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: 72243690811

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Drew Setzer
Lowell, US
★★★★★ 5
Great value and great biodegradable plates for snacks or lods
Size: 6", Size: 6"
These plates were exactly what I was looking for! These 6" plates are smaller ones, so if you need larger ones, then get the 8" ones:)
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Reviewed in the United States on May 17, 2026
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K Harris
West Palm Beach, US
★★★★★ 5
Great value for very sturdy, leak free plates
Size: 6"
Really like these plates! They had the best price per plate & come in a large quantity which is a huge plus for me. We use them to feed our cats wet food & sometimes water & the liquids have never leaked through the plates They are the perfect size for feeding, 1 plate will easily hold a can of cat food. They are very sturdy & don't slide across the floor while the cats are eating off them.
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Reviewed in the United States on May 3, 2025
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The wife
Massapequa, US
★★★★★ 5
Good quality
Size: 6"
Good quality
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Reviewed in the United States on October 21, 2025
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JD
Natrona Heights, US
★★★★★ 5
Great quality
Size: 6"
Heavy duty small plates. Great quality and price.
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Reviewed in the United States on August 31, 2025
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Melissa K.
Battle Creek, US
★★★★★ 5
Love these!
Size: 9"
We use these quite often. I try to reduce our carbon footprint as much as possible and not only are these the best value we have found for compostable plates, they are also more sturdy than traditional paper plates. I don't think I will ever go back to non compostable plates.
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