[100 PKG] Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 3/8
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[100 PKG] Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 3/8

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[100 PKG] Set Screws Socket Knurled Cup Point Alloy Thermal Black Oxide 1/4-20 X 3/8

Mutual ScrewSKU: 1406SSKBB
Price:
$20.34per 100( $0.20 each)
Pieces 100
Measurement type Inch
Thread size 1/4-20
Length 3/8
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
Drive Socket
Point type Knurled Cup
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 dependable precision, these Set Screws Socket Knurled Cup Point alloy steel fasteners deliver secure seating and reliable retention in demanding applications. With a 1/4-20 thread and a 3/8 inch length, they’re ready for a variety of machinery, fixtures, and locating tasks.

  • Drive style: Socket (Allen) drive for a flush, secure installation.
  • Point design: Cup point with knurled body for positive seating and enhanced grip during handling.
  • Material & finish: High-strength alloy steel finished in thermal black oxide for durability and corrosion resistance.
  • Size: 1/4-20 thread; 3/8" overall length.
  • Applications: Perfect for locating, securing, and preventing rotation in machinery, fixtures, and equipment where precise positioning matters.

Designed to withstand routine assembly and provide repeatable performance, these set screws are a practical choice for shop, fabrication, and maintenance workflows. The knurled body offers improved handling, while the cup point delivers a consistent seating surface under load.

Add to cart to secure precise, dependable fastening for your next project.

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800-222-0324

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