1/4-20 X 3/8" Button Head Cap Screws | 18/8 Stainless Steel (100 / Pkg.)

Mutual ScrewSKU: 1406CSB188BB

Price:
Sale price$22.48per 100( $0.22 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 3/8
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Hex Socket
Head style Button
Thread style Fully Threaded
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

Cap Screws Button Socket 18/8 Stainless 1/4-20 x 3/8 are precision-engineered socket cap screws designed for a clean, low-profile finish in a wide range of assemblies. Crafted from 18/8 stainless steel, these button head screws deliver excellent corrosion resistance and dependable strength for both indoor and outdoor applications.

With a standard 1/4-20 UNC thread and a compact 3/8 in length, they are ideal for tight tolerances and compact spaces where a robust fastener is required.

Key specifications

  • Thread size: 1/4-20 UNC
  • Length: 3/8 in
  • Material: 18/8 stainless steel (AISI 304)
  • Head: Button head
  • Drive type: Hex socket
  • Finish: Natural stainless

Applications

  • Machinery and equipment assemblies
  • Automotive components and panels
  • Electronics enclosures and control boxes
  • Cabinetry, furniture, and decorative fixtures
  • Outdoor gear and weather-exposed projects

Why choose 18/8 stainless cap screws?

18/8 stainless steel offers strong corrosion resistance, durability, and easy fabrication, making these screws suitable for a wide range of environments. The button head provides a sleek, low-profile appearance and reduces snag hazards in tight spaces.

Installation tips

  • Use a hex key that fits the socket head to prevent stripping.
  • Ensure threads are clean and free of debris before installation.
  • For critical assemblies, follow your project’s torque recommendations.

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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