[100 PKG] Set Screws Socket Cup Point Alloy Steel 4-40 X 7/8
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[100 PKG] Set Screws Socket Cup Point Alloy Steel 4-40 X 7/8

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[100 PKG] Set Screws Socket Cup Point Alloy Steel 4-40 X 7/8

Mutual ScrewSKU: 0414SSCBB
Price:
$38.14per 100( $0.38 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 7/8
Material Steel
Grade Alloy Steel
Finish Alloy Steel
Drive Socket
Point type Cup
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

Enhance your precision assemblies with the Set Screws Socket Cup Point Alloy Steel 4-40 x 7/8. These socket-driven set screws feature a cup point design that concentrates contact and minimizes marring, making them ideal for securing gears, pulleys, collars, and other components in machinery. Constructed from robust alloy steel, they provide dependable strength for repeated use in demanding environments.

Key Features

  • Socket Cup Point design: Provides a clean seating surface and reduces surface damage while helping secure parts in place.
  • Alloy Steel construction: Delivers high strength and durability to withstand vibration and repeated tightening.
  • Precise size: 4-40 thread with a length of 7/8 inch for standard fits in many assemblies.
  • Easy installation: Standard socket drive allows quick tightening with a compatible hex key or driver.

Specifications

  • Material: Alloy Steel
  • Thread Size: 4-40
  • Length: 7/8 in
  • Head Type: Socket Cup Point

Applications

Ideal for securing components without marring the work surface, including:

  • Gear and pulley hubs
  • Lock collars and shafts
  • Precision equipment assemblies

Specifications reflect standard hardware sizing and may vary by manufacturer. Add this Set Screws Socket Cup Point Alloy Steel 4-40 x 7/8 to your toolkit for reliable, repeatable performance in metalworking, woodworking, and industrial applications.

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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