#4-40 X 1/2" Machine Screws | Undercut Binder Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)
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#4-40 X 1/2" Machine Screws | Undercut Binder Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

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#4-40 X 1/2" Machine Screws | Undercut Binder Head | Slotted Drive | Steel Zinc Plated (10000/Pkg.)

Mutual ScrewSKU: 0408MSBKC
Price:
$372.51per 10000( $0.04 each)
Pieces 10000
Measurement type Inch
Thread size #4-40
Diameter 4
Length 1/2
Material Steel
Grade Steel
Finish Zinc Plated
Drive Slotted
Head style Undercut Binder
Threads per inch 40
Thread style Fully Threaded
Weight 15.0 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

These machine screws are Slotted Undercut Binder zinc plated, 4-40 thread, 1/2 inch long. Engineered for dependable fastening in electronics, machinery, and cabinetry where a slotted drive and binder head are preferred.

  • Drive Type: Slotted for compatibility with common screwdrivers and drills.
  • Head Style: Binder head with an undercut for a flush, clean finish in metal panels and assemblies.
  • Material & Finish: Zinc-plated steel provides corrosion resistance and durability.
  • Thread & Length: 4-40 thread with a 1/2" length to suit thin materials and tapped holes.
  • Applications: Ideal for electronics enclosures, control panels, metal cabinets, and lightweight machinery.

Whether you're updating hardware or outfitting a new project, these 4-40 x 1/2" slotted undercut binder machine screws deliver reliable strength and an unobtrusive profile. Order today for precise, long-lasting fastenings.

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800-222-0324

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