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

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

Mutual ScrewSKU: 0412CSFBB
Price:
$11.15per 100( $0.11 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 3/4
Material Alloy Steel
Finish Thermal Black Oxide
Drive Hex Socket
Head style Flat
Threads per inch 40
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 Flat Socket Alloy Thermal Black Oxide 4-40 X 3/4 offers reliable, precision fastening for a range of applications. This socket cap screw combines an alloy body with a durable thermal black oxide finish for enhanced strength and corrosion resistance in demanding environments.

Designed for a flat socket (Allen) drive, it provides a secure, flush installation in metal-to-metal assemblies, electronics enclosures, mechanical hardware, and automotive projects requiring a 4-40 thread and a 3/4 inch length.

Specifications

  • Material: Alloy
  • Finish: Thermal Black Oxide
  • Drive Type: Flat Socket (Allen)
  • Thread Size: 4-40
  • Length: 3/4 inch
  • Type: Cap Screw (socket)

Why choose this cap screw? The alloy construction delivers strength, while the thermal black oxide finish provides corrosion resistance and a low-profile appearance for clean assemblies. It is built to endure routine assembly and disassembly without galling or seizing in compatible materials.

Upgrade your toolkit with this precision 4-40 x 3/4 inch socket cap screw and enjoy dependable performance in your next project.

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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