#4-40 X 5/8" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)
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#4-40 X 5/8" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

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#4-40 X 5/8" Socket Head Cap Screws | Alloy Steel Black Oxide (1 / Pkg.)

Mutual ScrewSKU: 0410CSPKC
Price:
$13.22per 100( $0.13 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 5/8
Material Alloy Steel
Finish Black Oxide
Drive Hex Socket
Head style Socket
Threads per inch 40
Weight 1.0 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

Engineered for durability and precision, our Socket Head Cap Screws in Alloy Steel with a Thermal Black Oxide finish deliver reliable performance in demanding applications. Precision-threaded and corrosion-resistant, these fasteners are sized 4-40 with a 5/8 inch length, ideal for compact assemblies and tight tolerances.

Product Details

  • Fastener Type: Socket Head Cap Screw
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Thread Size: 4-40
  • Length: 5/8 inch

Why choose these socket head cap screws? The alloy steel construction provides excellent strength-to-weight ratio, while the thermal black oxide finish adds corrosion resistance and a sleek, low-profile appearance. The 4-40 thread is a common choice for small machinery, electronics enclosures, and precision assemblies, ensuring secure clamping with minimal backlash.

Applications: automotive, mechanical assemblies, electronics enclosures, hobbies, and maintenance projects where durability and a compact fastener are essential.

Shop with confidence—our socket head cap screws are manufactured to tight tolerances to ensure consistent fit and performance across batches.

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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