#4-40 X 7/8" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)
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#4-40 X 7/8" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

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#4-40 X 7/8" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 0414CSB188
Price:
$11.57per 100( $0.12 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 7/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Button
Threads per inch 40
Weight 2.0 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 Button Socket 18/8 Stainless 4-40 x 7/8 offer durable, corrosion-resistant fastening for electronics, machinery, furniture, and DIY projects. Made from 18/8 stainless steel, these screws deliver reliable strength and a clean, low-profile finish.

Why choose these cap screws?

  • Material: 18/8 stainless steel (304) for superior corrosion resistance and long-lasting performance
  • Head style: Button socket cap screw provides a smooth, rounded head with a recessed drive for a sleek look
  • Thread size & length: 4-40 thread, 7/8 inch length for versatile fitting in many assemblies
  • Applications: Ideal for electronics enclosures, cabinetry, furniture hardware, automotive projects, and general fastener needs
  • Finish: Naturally corrosion-resistant stainless steel for a clean, professional appearance

For best results, ensure you’re using the correct driver compatible with button socket combinations and tighten to the recommended torque for your 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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