#6-40 X 5/16" Button Head Cap Screws | Alloy Steel (100 / Pkg.)

Mutual ScrewSKU: 0705CSBBB

Price:
Sale price$56.76per 100( $0.57 each)
Pieces 100
Measurement type Inch
Thread size #6-40
Length 5/16
Material Alloy Steel
Finish Plain
Drive Hex Socket
Head style Button
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

Cap Screws Button Socket Alloy Steel 6-40 x 5/16 offers superior strength and a compact, low-profile design for precision assemblies. Crafted from high-quality alloy steel, these button head socket cap screws deliver reliable performance in machinery, electronics, automotive, and general engineering applications.

Designed for a flush, secure fit, the 6-40 UNC thread and 5/16 inch length ensure compatibility with common tapped holes and nut plates while providing a clean, unobtrusive profile in tight spaces.

Key Features

  • Material: Alloy steel for high strength and durability.
  • Head type: Button head for a low-profile appearance.
  • Drive type: Hex socket drive for tool compatibility and smooth seating.
  • Thread size: 6-40 UNC
  • Length: 5/16 inch

Applications

  • Ideal for electronics enclosures, control panels, and precision instruments where a shallow, strong fastener is required.
  • Suitable for machinery assemblies, automotive components, and fixtures demanding a clean, secure finish.
  • Commonly used in projects requiring a button head screw with a socket drive for torque control.

Why Choose Cap Screws Button Socket Alloy Steel 6-40 x 5/16

When durability, reliability, and a streamlined aesthetic matter, these cap screws deliver. They are engineered to resist wear and handle frequent disassembly and reassembly without compromising holding power.

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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