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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Mr M E Summerley
San Leandro, US
★★★★★ 5
Effective tool
Color: Red Trimmer, Size: 4.1"x 2.25"
Simole tool. Does the job. Blades need to be sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
H
Verified Purchase
Hoofty
Waukegan, US
★★★★★ 3
You get what you pay for. Won't order again.
Color: Birch, Size: 1/2"x 100ft, Color: Birch, Size: 1/2"x 100ft
Inconsistent width, and soft glue. The veneer is so thin you can see the plywood layers under it in places. The 1/2" width varies from 0.55" to 0.45" and was too narrow to cover the edge of my 0.46" plywood in spots. Even when fully cooled (left some pieces overnight before trimming) the glue is soft and tacky, and loads up on the edge banding trimmer blade. I was able to cover all my pieces, so I still gave it 3 stars. But I won't order it again. It's not worth the couple of dollars I saved. I also ordered a roll of 3/4 and threw it away. Same issues, and the color was way too light (looked more like raw maple than birch)
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Reviewed in the United States on March 8, 2026
A
Verified Purchase
April
Pawtucket, US
★★★★★ 5
Great for dollhouses
Color: S-Walnut, Size: 3/4"x 25ft
Used as flooring for a dollhouse. Easy to use and looks like real hardwood. Glad I found this product.
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Reviewed in the United States on May 18, 2026
A
Verified Purchase
ARoberts
Battle Creek, US
★★★★★ 5
Metal VESA Mount
Great spacesaver for desk. Easy on-monitor installation and I couldn’t beat the price.
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Reviewed in the United States on April 18, 2026
G
Verified Purchase
Guillermo Loor
Fort Morgan, US
★★★★★ 5
Nice for cable management
Real metal so it is very sturdy and if you tighten your screw it will be very stable too. I out it next to my monitor mount which provide a nice setup for cable management. It fits perfectly to a VESA 100x100 mount. I have a similar setup in my office but under the desk which makes it versatile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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