5/16-18 X 1" Flat Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)
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5/16-18 X 1" Flat Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

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5/16-18 X 1" Flat Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 3116CSF188BB
Price:
$72.46per 100( $0.72 each)
Pieces 100
Measurement type Inch
Thread size 5/16-18
Length 1
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Flat
Thread style Fully Threaded
Weight 2.22 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Cap Screws Flat Socket 18/8 Stainless 5/16-18 X 1 deliver reliable, corrosion-resistant fastening for a wide range of assemblies. These socket cap screws combine strength, durability, and a clean, professional appearance for both indoor and outdoor applications.

Made from 18/8 stainless steel (304), they resist rust and wear in harsh environments. The 5/16-18 UNC thread provides secure engagement with nuts or tapped holes, while the 1 inch length offers versatility across materials. The flat socket drive enables a flush, low-profile installation with common tools.

Key Features

  • Material: 18/8 stainless steel (304) for excellent corrosion resistance and durability
  • Drive: Flat socket (internal hex) drive for a clean, low-profile installation and easy tightening
  • Thread Size: 5/16-18 UNC (coarse) for robust engagement
  • Length: 1 inch (overall length)
  • Finish: Stainless steel construction suitable for humid or outdoor environments

Specifications

  • Product Type: Cap screw, flat socket
  • Material: 18/8 stainless steel (304)
  • Thread: 5/16-18 UNC
  • Length: 1 inch

For dependable fasteners that stand up to the elements, choose Cap Screws Flat Socket 18/8 Stainless 5/16-18 x 1 for your next project.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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