[100 PKG] Set Screws Socket Cup Point Nylon Patch Alloy Thermal Black Oxide 4-40 X 3/8

Mutual ScrewSKU: 0406SSCPBB

Price:
Sale price$62.20per 100( $0.62 each)
Pieces 100
Measurement type Inch
Thread size #4-40
Length 3/8
Material Steel
Grade Alloy Steel
Finish Thermal Black Oxide
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

Experience secure, precision seating with the Set Screws Socket Cup Point Nylon Patch Alloy Thermal Black Oxide 4-40 x 3/8. Engineered for dependable clamping in tight spaces, this socket cup point screw combines high-strength alloy steel with a nylon patch and a rugged thermal black oxide finish for durability and protection against marring.

Ideal for locating, indexing, and preventing rotation in fixtures, machinery, and equipment, these screws are 4-40 threads with a 3/8 inch length and a socket drive for easy installation in confined areas.

  • Thread size and length: 4-40 × 3/8 in
  • Point design: Socket Cup Point to minimize damage while locating parts
  • Material and finish: Alloy steel with Nylon Patch and Thermal Black Oxide for enhanced durability and corrosion resistance
  • Drive type: Socket (Allen) drive for accessible tightening
  • Applications: Suitable for fixtures, jigs, machinery, and assemblies where secure, low-wear fastening is required

Choose these set screws for reliable performance and a finish that helps protect delicate surfaces during assembly and operation.

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800-222-0324

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