5/8-11 X 3-1/2" Flat Head Cap Screws | 316 Stainless Steel (10 / Pkg.)
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5/8-11 X 3-1/2" Flat Head Cap Screws | 316 Stainless Steel (10 / Pkg.)

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5/8-11 X 3-1/2" Flat Head Cap Screws | 316 Stainless Steel (10 / Pkg.)

Mutual ScrewSKU: 6256CSF316YW
Price:
$267.46per 10( $26.75 each)
Pieces 10
Measurement type Inch
Thread size 5/8-11
Length 3-1/2
Material 316 Stainless Steel
Grade 316
Finish Plain
Drive Hex Socket
Head style Flat
Weight 4.0 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 316 Stainless 5/8-11 x 3 1/2 are high-strength, corrosion-resistant fasteners designed for demanding environments. Made from 316 stainless steel, these flat socket head cap screws deliver reliable performance in marine, outdoor, and industrial applications.

  • Material: 316 stainless steel for superior corrosion resistance and durability.
  • Head type: Flat socket head (low-profile) for a flush appearance and reduced snagging.
  • Thread size: 5/8-11 UNC standard thread.
  • Length: 3 1/2 inches overall.
  • Applications: Ideal for marine equipment, outdoor enclosures, machinery, and other demanding assemblies where moisture and salt exposure occur.

For best results, pair with the appropriate hex/Allen driver and compatible nuts or tapped holes. These screws offer dependable torque transfer and a clean aesthetic while resisting rust and staining in challenging environments.

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800-222-0324

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