3/8-16 X 1-1/2" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 3724CSB188BB

Price:
Sale price$112.72per 100( $1.13 each)
Pieces 100
Measurement type Inch
Thread size 3/8-16
Length 1-1/2
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Button
Thread style Fully Threaded
Weight 4.78 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 3/8-16 x 1 1/2 delivers dependable strength and corrosion resistance for a wide range of fastening projects. Crafted from 18/8 stainless steel (304), these cap screws resist rust and corrosion in indoor or outdoor environments, making them ideal for machinery, automotive, equipment, and furniture applications.

Key features

  • Material: 18/8 stainless steel (304) for excellent corrosion resistance
  • Head type: Button head for a smooth, low-profile appearance
  • Drive: Socket head compatible with standard hex keys
  • Thread size: 3/8-16 UNC (coarse thread) for quick, secure fastening
  • Length: 1 1/2 inch overall length
  • Finish: Plain stainless steel finish with durable surface

Why choose these cap screws?

With a robust 3/8-16 threading and a 1 1/2 inch length, these cap screws provide reliable clamping force while staying resistant to corrosion. Their button head offers a clean look and reduces snagging in moving assemblies, dashboards, or equipment enclosures.

Applications

Suitable for a wide range of projects including industrial machinery, automotive assemblies, electronics enclosures, and furniture construction where a strong, corrosion-resistant fastener with a low-profile head is beneficial.

Care and installation tips

Use with a properly sized hex key and ensure holes are clean and free of debris before insertion for optimal thread engagement. Check torque specifications for your specific application to avoid over-tightening.

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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