[100 PKG] Square Head Set Screws Case Hardened Steel Cup Point 3/8-16 X 1

Mutual ScrewSKU: 3716QSCBB

Price:
Sale price$47.48per 100( $0.47 each)
Measurement type Inch
Thread size 3/8-16
Diameter 3/8
Length 1
Material Steel
Grade Case Hardened
Finish Case Hardened
Head style Square
Threads per inch 16
Thread style Fully Threaded
Weight 3.28 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

Square Head Set Screws in Case Hardened Steel with a Cup Point — precision-fastening hardware designed for secure, vibration-resistant assemblies. This 3/8-16 x 1 inch screw delivers strong bite and reliable performance in a variety of industrial applications.

  • Head style: Square head for easy wrench engagement and proper seating in recessed slots.
  • Point type: Cup point provides a positive bite into the mating surface, reducing chances of loosening under vibration.
  • Material: Case hardened steel for superior wear resistance and extended service life.
  • Thread: 3/8-16 UNC (coarse) for strong thread engagement and easy installation.
  • Length: 1 inch (25.4 mm) to suit a variety of mounting depths and clearances.

Applications include securing gears, pulleys, collars, and other machine components where a square head provides tool clearance and the cup point locks in place for reliable operation. Ideal for precision assemblies that demand durability, consistent torque transfer, and resistance to loosening from vibration.

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