#4-40 X 1-1/4" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)
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#4-40 X 1-1/4" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)

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#4-40 X 1-1/4" Flat Head Cap Screws | Alloy Steel (100 / Pkg.)

Mutual ScrewSKU: 0420CSF
Price:
$56.16per 100( $0.56 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 1-1/4
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 1-1/4 are high-strength fasteners designed for precise, secure joining in a variety of applications. With an Allen drive and a flat socket head, they sit flush in assemblies while delivering dependable clamping force.

  • Material: Alloy Steel
  • Head style: Flat Socket Cap Screw
  • Drive type: Hex / Allen
  • Thread size: 4-40
  • Length: 1-1/4 in

Ideal for machinery, electronics enclosures, automotive components, and other projects that require a clean, compact fastener with strong holding power. Alloy steel offers durability and reliability in demanding environments.

Why choose these cap screws? They provide a robust, no-nonsense fastening solution that stands up to wear, vibration, and torque in everyday engineering tasks.

Ready to secure your next build? Add cap screws flat socket alloy steel 4/40 x 1-1/4 to your cart and experience dependable performance.

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800-222-0324

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