[100 PKG] Set Screws Socket Flat Point Alloy Thermal Black Oxide 4-40 X 3/16

Mutual ScrewSKU: 0403SSFBB

Price:
Sale price$13.24per 100( $0.13 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 3/16
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
Drive Socket
Point type 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

Engineered for precision fastening, our Set Screws Socket Flat Point Alloy Thermal Black Oxide 4-40 X 3/16 deliver dependable performance in tight spaces and compact assemblies. Featuring a socket drive, flat point seating, and a durable alloy steel body finished in thermal black oxide, these screws pair clean aesthetics with long-lasting strength.

  • Material: Alloy steel for robust, reliable performance.
  • Finish: Thermal black oxide for corrosion resistance and a subdued, low-glare appearance.
  • Thread size: 4-40, a common size for small-fastening applications.
  • Length: 3/16" (4.76 mm) for a compact, flush mount.
  • Drive type: Socket head (internal hex) for a clean, low-profile interface.
  • Point style: Flat point provides precise seating and even load distribution.

Specifications

  • Thread size: 4-40
  • Length: 3/16" (4.76 mm)
  • Drive: Socket (internal hex)
  • Finish: Thermal black oxide
  • Material: Alloy steel
  • Point: Flat

Ideal for securing components in small machinery, electronics housings, fixtures, and precision assemblies where a flush seating and durable fastener are essential. Add these quality set screws to your toolkit for reliable performance in demanding applications.

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If you’re not sure that this product is right for you, give us a call!
800-222-0324

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