#4-40 X 3/16" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)
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#4-40 X 3/16" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)

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#4-40 X 3/16" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)

Mutual ScrewSKU: 0403CSF
Price:
$19.48per 100( $0.19 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 3/16
Material Alloy Steel
Finish Plain
Drive Hex Socket
Head style Flat
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 Flat Socket Alloy Steel 4/40 x 3/16 are built for strength and precision, delivering reliable fastening in assemblies, electronics, and machinery. Featuring a flat socket head and durable alloy steel construction, these cap screws provide a clean, flush appearance and dependable performance in tight spaces.

Key specifications at a glance:

  • Material: Alloy Steel
  • Head style: Flat Socket Head Cap Screw
  • Thread size: 4-40 UNC
  • Length: 3/16 in
  • Drive: Hex/Allen socket

Applications

Ideal for electronics enclosures, small machinery assemblies, automotive interiors, and other applications where a low-profile fastener with a secure grip is required.

Why choose these cap screws?

  • High strength and durability of alloy steel
  • Low-profile flat head for recessed mounting
  • Reliable engagement with standard 4-40 fasteners

For best results, combine these cap screws with compatible washers and nuts as needed in your project. Order the exact quantity you need to complete your build.

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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